How to understand the day of ovulation. How to find out if conception has occurred after ovulation are the first signs of pregnancy. Favorable period for conception

To identify violations in the reproductive system of a woman, competent planning of pregnancy, the correct choice of method of contraception, you should have a clear idea of \u200b\u200bthe menstrual cycle, the main link of which is ovulation.

Therefore, in this article we will try to reveal the main questions that most often concern women: What is ovulation? How to determine the right moment for conceiving a baby? How to protect yourself from unwanted pregnancy?

What it is

Ovulation - translated from Latin means "egg" - a physiological process in the female body, when a mature egg, ready for fertilization with a sperm, is released from the ovarian follicle into the abdominal cavity. In women, this process occurs periodically (every 21-35 days). It starts from the moment of puberty and lasts until menopause, interrupting only during pregnancy and the postpartum period. For conception, this process is very important, because if ovulation has not occurred, fertilization will not occur.

Phases of the menstrual cycle

Menstrual cycle - the period starting from the 1st day of menstruation and ending on the 1st day of the next. Its average statistical duration is 28-29 days, the maximum duration is 23-35 days. If less or more, then this indicates the presence of a malfunction in the hormonal system of the woman.

The menstrual cycle is divided into 2 phases. In a normal cycle, the first phase is 7-21 days. During this period, the female body prepares for a possible conception - a dominant follicle matures in the ovary, from which an egg cell will later appear, ready for fertilization. After the release of their follicle, the egg enters the abdominal cavity, where it is captured in the ampulla of the fallopian tube and begins to move very slowly along it. If spermatozoa meet on its way, fertilization will occur. The second phase begins from the moment of ovulation, which, regardless of the duration of the menstrual cycle, lasts 14 days (plus / minus 2 days). During the second phase, the corpus luteum matures in the ovary at the site of the release of the egg, which, in the event of pregnancy, will ensure its safety at first. If fertilization does not occur, the corpus luteum will collapse, the egg will die, the level of hormones will fall and menstruation will begin. That's it - one menstrual cycle ended and the next one started right there.

Why know the symptoms and signs of ovulation

• It will help you find out an auspicious day for conceiving a child.
• Help prevent unplanned pregnancy. But this is only possible if the woman has a regular menstrual cycle.
• They will help in planning the sex of the unborn child. There is an opinion that sexual intercourse on the day of ovulation will lead to the birth of a male child, and 1-2 days before it - a female. It is believed that spermatozoa carrying male chromosomes are faster, but less hardy, therefore, if a couple wants a boy, then on the day of ovulation, these sperm cells are able to get to the egg faster. Spermatozoa carrying female chromosomes, on the contrary, are slow, but have a high viability. If sexual intercourse occurred 1-2 days before the release of the egg, then the sperm with male chromosomes will all die, and with the female they will float to fulfill their purpose.

How to determine and know the day of ovulation

Signs

Often, women can determine the day of ovulation without tests and analyzes - they just need to listen to their own feelings. It can be short-term aching pains in the lower abdomen, usually on one side; swelling of the mammary glands; increased flatulence; changes in mood (irritability, tearfulness); acute sexual desire.

The changes taking place in the body can not only be felt, but also seen. Vaginal discharge during ovulation changes its consistency - it becomes viscous, slightly foamy, similar to egg white, their number increases markedly. During a gynecological examination, the doctor will see changes in the cervix - it becomes looser, softer, changes its position and slightly opens.

Determination of ovulation by basal temperature

If in the morning every day, without getting out of bed, take measurements of the temperature in the rectum for 5 minutes with the same mercury thermometer, noting the readings and building a graph from them, then you can see that the flat line from the readings will drop sharply, and then the next day will rise sharply - this decline is the day the egg leaves the follicle. The method is 70% reliable.

Calendar method

As you know, menstruation occurs after ovulation in 14 days (plus / minus 2 days). Thus, with a regular cycle of 28 days, the release of the egg from the follicle will occur on day 13-14. We propose to determine the day of ovulation using an online calculator on the website.

Ovulation - the process of release of an egg from the follicle - normally happens regularly. Fertilization is possible exactly at the time when ovulation occurs. If a couple wants a baby and is looking forward to the onset of pregnancy, the question of when a woman ovulates is very important.

When does ovulation occur?

If the reproductive system is working smoothly, a woman ovulates on average once a month. How often the egg matures depends on the characteristics of the menstrual cycle of a particular woman.

Does ovulation occur every month?

Normally, several cycles per year in a woman can pass without ovulation. With age, the number of anovulatory cycles increases, so after 30–35 years the chances of quick conception decrease. If a woman is about 40 years old, conception is possible, but the question "after how long does ovulation take place?" the likely answer would be "In a few months." During menopause, ovulation in women stops altogether.

What day does ovulation occur?

The menstrual cycle lasts an average of 28–32 days. Without special research, it is impossible to accurately answer the question of when a girl ovulates. Usually ovulation occurs in the middle of the menstrual cycle (12-15th day). For a more accurate calculation, it is necessary to draw up a basal temperature graph for several months.

Another way to try to find out when ovulation occurs is with a calendar. To find out when ovulation occurs after menstruation, you need to count down 14 days from the beginning of the last menstruation according to the calendar. With an ideal 28-day cycle, there will also be 14 days until the next menstruation, that is, ovulation will occur exactly in the middle of the cycle. But does ovulation always occur on the 14th day?

Doctors say that the ideal classic version is not so common. Most women ovulate between the 11th and 21st days of their cycle, starting from the first day of their last menstrual period. Until the next menstruation, it remains from 12 to 16 days. How long does ovulation take place depends on the hormonal background, and the emotional and physical state of the woman, and in different cycles ovulation can occur on different days. Doctors are also aware of cases when during one menstrual cycle a woman had two ovulations at once.

How many days does ovulation occur?

Ovulation is a short phase of the menstrual cycle that lasts only 48 hours. During this period of time, the egg, ready for fertilization, leaves the ovary, descends through the fallopian tube and moves towards the uterus, where it will wait for fertilization. If fertilization occurs, the egg will attach to the wall of the uterus.

Favorable days for pregnancy are considered two to three days before ovulation and one day after, and on the day of ovulation, the chances of conception are especially high. Therefore, to calculate favorable days, it is very important to keep an ovulation calendar and imagine how long ovulation takes place.

A ripe egg is only viable for 24 hours, so the so-called safe days begin one day after ovulation. The chances of fertilization after ovulation are extremely low.

How do you know if ovulation is occurring?

Many women think about how to find out when ovulation occurs, because the correct definition of this period will allow you to conceive a child faster. At home, without consulting a doctor, it is convenient to use the following methods.

With regular periods, you can use the calendar method for calculating ovulation. According to him, ovulation should occur approximately in the middle of the cycle, but how to understand if ovulation occurred on the days you planned? Connect additional methods for determining ovulation!

Measurement of basal temperature will also help determine that ovulation has occurred. An increase in temperature in the rectum indicates the release of an egg ready for fertilization. At what temperature ovulation occurs, you can find out by making a monthly basal temperature chart. Typically, basal temperature during ovulation differs from pre-ovulatory values \u200b\u200bby about half a degree.

An ovulation test is another way to determine if ovulation is occurring. Test strips for ovulation are similar to tests for determining pregnancy, they show only two strips not in the case of successful fertilization, but when the egg leaves the ovary.

When does fertilization occur after ovulation?

After ovulation, the sperm has about a day to meet the egg and fertilize it.

If conception does not occur, the egg is destroyed in the fallopian tube within 24 hours, and after about 14 days, the woman starts menstruating again - this is the release of an unfertilized egg.

If the meeting of the sperm and the egg was successful, the fertilized zygote descends into the uterus within 6–12 days, after which it becomes fixed there and pregnancy begins. With the onset of pregnancy, the ovaries stop producing new eggs, so there is no need to be afraid that ovulation occurs during pregnancy - repeated fertilization is impossible.

Signs of ovulation suggest that the female body is ready for fertilization. According to some symptoms, one can understand that the egg has already matured, according to others, that ovulation is coming to an end.

What it is

Ovulation translated from Latin - ovum - means an egg. In medicine, this term refers to the stage of the menstrual cycle. During this period, a ripe follicle ruptures in a woman's body, which is accompanied by the release of an egg from the ovary and its movement to the uterus.

Symptoms of ovulation become apparent as a result of the fact that the whole process is regulated by the production of hormones - luteinizing and follicle-stimulating. They affect the entire menstrual cycle of a woman.
The follicular phase of the menstrual cycle continues until ovulation. At this time, the follicle grows under the influence of follicle-stimulating hormone or FSH, as it is also called. When the follicle reaches the desired size and begins to function, estrogens begin to act, as a result of which the egg matures.

At the time of maturation, the follicle ruptures and a fully mature egg comes out of it. This process is called ovulation.

Ovulation occurs around the middle of the menstrual cycle, that is, between the critical days. This process begins in girls at puberty and fades away during menopause. Also, signs of ovulation in women, like ovulation itself, are absent during pregnancy and breastfeeding.

So, how to understand that ovulation has begun, sensations and what manifestations during this period should "tell" a woman about the maturation of the egg?

Let's name the most characteristic signs for ovulation:

• The nature of vaginal discharge. When the egg matures, the mucous discharge from the cervix acquires a different consistency. If you are interested in the signs of ovulation in a woman, discharge is the first thing you should pay attention to. They become like the white of a raw egg, denser than usual.
• Changes in the cervix. During ovulation, the cervix opens and becomes softer, this is what affects the change in the density of secretions.
• . Indicators during ovulation increase slightly. The reason is an increase in the amount of progesterone.
• Discomfort in the mammary glands. The breast becomes more painful as a result of the restructuring of hormonal balance during the maturation of the female reproductive cell.
• Painful sensations in the lower abdomen. A woman may experience discomfort more often only from one side, just from the side of the ovary where the egg has matured. The pain can last up to several days.
• Increased sex drive. During ovulation, a woman's body is ready for fertilization, which is why nature has decreed that a woman feels a strong attraction to a man to fulfill her biological function.

How to determine

If you are interested in the signs of ovulation in a woman, sensations and other parameters will help you understand whether the egg has matured or not.

Allocations

Thus, if the signs of ovulation in a woman are important - sensations and well-being - what is important to pay attention to.

Calendar method

If a woman does not understand how to feel ovulation, you can use the calendar method.

For this purpose, a regular calendar is used, where menstruation days should be marked. This way you can see the average cycle time.

To determine the day of ovulation as accurately as possible, the calendar must be kept for at least six months. Then simple calculations are made. The duration of the cycle should be divided in half, the middle, as once, will be approximately the date of ovulation. However, do not forget that in some cycles, egg maturation may not occur at all.

Basal temperature

It is important to determine the day of ovulation for women who are planning a pregnancy.

In this case, the method of measuring basal temperature is well suited. Most often, indicators are measured rectally, that is, in the rectum.

All numbers must be recorded as a graph. A sharp drop in temperature is evidence of the maturation of the reproductive cell, but then it rises again. On average, throughout the entire cycle, the basal temperature is the same, that is, the graph will be almost straight.

But the use of this method cannot be called 100% correct, since a rise in temperature can occur for various reasons, with the same cold or any infectious or inflammatory diseases. To obtain correct data, the basal temperature should be measured for at least two to three months.

Test

Science does not stand still, and therefore today a woman can use a special one right at home. The test can be purchased at any pharmacy, and its price is about the same as for a pregnancy test.

When the egg matures, the reaction occurs as a result of the appearance of luteinizing hormone in the urine. If ovulation has occurred, the test will show 2 strips, if there is no ovulation, there will be one strip. In the second case, the test should be repeated the next day.

It is worth noting the intensity of the second strip. If it is weak, then this indicates the approach of the day of maturation of the reproductive cell. On the very day of ovulation, the second strip will be much brighter and clearer than the control.

If you cannot miss the moment of release of the egg, the test can be performed twice a day. In this case, it is better to adhere to the following recommendations:

• drink less fluids than usual;
• do not take alcoholic beverages;
• do not go to the toilet in a small way three hours before the test.

Ultrasound

Ultrasound can be called the most accurate way to determine the day of ovulation. Such a diagnosis should be carried out in the absence of signs of ovulation.

The 100% result of an ultrasound examination is simply explained: when the germ cell matures, the follicle increases. By comparing its size, the doctor is able to determine when the egg will rupture and release.

The first ultrasound procedure is performed after the completion of menstruation.

Diagnosis is carried out using a vaginal probe. Then the procedure is repeated every two days. Only in this way the doctor is able to process the growth of the follicle. Also, ultrasound shows the state of the corpus luteum, which occurs at the site of the follicle. In the presence of a corpus luteum, it can be determined that the egg has already advanced into the fallopian tube.

Symptoms of the end of ovulation

Is it possible to determine the end of ovulation? Yes, it is also possible if you are careful with your well-being and your body.

The following signs will tell the woman that ovulation has ended:

• the disappearance of pain in one of the ovaries;
• a change in the nature of vaginal discharge (there are much less of them, transparency disappears);
• lack of sex drive;
• increased basal temperature indicators.

Signs of lack of egg maturation

Lack of ovulation is not always an indicator of disorders in a woman's body. In women of reproductive age, anovulation occurs up to three times a year. If the egg does not mature, the woman does not feel the characteristic symptoms, that is, her breasts do not become sensitive in the middle of the cycle, vaginal discharge does not change its consistency, there is no increase in sexual desire, and the basal temperature does not decrease.

If there is a suspicion that ovulation is absent for several cycles, you should consult a doctor for examination, exclusion of various diseases, and infertility, as a result, in the future.

The reasons why there is no ovulation can be as follows:

• pregnancy;
• breast-feeding;
• the onset of menopause;
• taking hormonal drugs;
• emotional instability and stress;
• diet;
• gain or decrease in body weight;
• climate change.

There are several ways to determine the day of ovulation. This is important for women looking to get pregnant. But the cycle and maturation of the egg should also be monitored by those for whom the child is not yet a goal. The normal physiology of the body is the key to women's health and prevents problems in the future.

All information is presented for informational purposes only. Do not self-medicate. At the first sign of disease, consult a doctor.

Ovulation is the phase of a woman's menstrual cycle when a mature egg from the follicle enters the abdominal cavity. This is how doctors define this term. And what should a woman know about this important period? What are the symptoms of ovulation? How to calculate its offensive?

Menstrual cycle length and ovulation

First of all, we note that ovulation in the female body is an opportunity inherent in nature to conceive a child. Finding the happiness of motherhood begins just at this important period. Without the release of an egg, it is impossible to fertilize it with a sperm, which means that conceiving a baby is also impossible.

Each woman develops her own menstrual cycle with age. This is the number of days from the first day of the onset of menstruation to the first day of the next menstruation. Usually in girls, menstruation, or, as they are called, menstruation begins at 13-14 years old, although today the timing of the onset of menstruation in girls, who began to physically develop faster, are shifted by more early dates... Sometimes it is 9 years old.

To accurately determine the timing of ovulation, you should know exactly the duration of your menstrual cycle. Its normal length is 21 to 35 calendar days. The cycle, for various reasons, can be shortened or lengthened. Sometimes it also crashes.

Ovulation occurs only once in the menstrual cycle. This happens in the middle of the cycle. If it lasts 28 days, then the egg is released around the 13-14th day. This is the date of the onset of ovulation.

How does ovulation occur in women?

There are follicles in every woman's ovary. These are small vesicles that ripen every month in one of the ovaries. A fully ripe “bubble” is up to 24 mm in diameter. Such a follicle is dominant, that is, it is from it that a mature egg comes out during ovulation.

The first phase of the cycle is called pre-ovulatory. During this period, the follicle undergoes changes. In it, under the influence of estrogen, the level of luteinizing hormone increases. The second phase is ovulatory, when the follicle breaks and the egg is released. How long does the ovulation period last? This is approximately 48 hours. At this time, the female cell is waiting for fertilization, it is ready for conception, having entered the uterine (fallopian) tube. There she awaits her further fate, which provides for two options - fertilization or infertility. If a sperm cell enters the fallopian tube during these 48 hours, it moves to the egg and tries to penetrate it. A healthy sperm does it. The process of fusion of the egg and sperm continues with cell division, that is, conception.

When the egg does not wait for fertilization, it simply dies. Then, together with the endometrial layer, it is rejected - and menstrual bleeding sets in.

Systematic onset of ovulation

Does ovulation always occur with a regular menstrual cycle? Gynecologists have a concept of "anovulatory cycle". This is a cycle where ovulation simply does not occur. And this happens with quite healthy women... In most cases, ovulation occurs monthly, but anovulatory cycles occur 2-3 times a year. The ovaries can simply "rest", the follicle in them does not mature.

You should also be aware that ovulation can be late and early.

For example, with a 28-day cycle, it can occur on day 8 and on day 18.

The reasons for the shift in ovulation most often in our time in women are severe stress. This is noted by experts. Also, displacements of the onset of ovulation occur due to improper nutrition and rhythm of life, diseases and the use of hormone-containing drugs.

Ovulation symptoms

Different women experience different signs of this important period. About 20% of girls say that this is a rather painful process for them.

Ovulation pain resembles menstrual pain, but it is not as severe. In some girls, pain during ovulation is cramping, in others they are pulling, and still others do not feel anything at all. Ovulation is sometimes accompanied by dizziness and nausea, fever, and weakness. This is more typical of nulliparous women.

The degree of painfulness of ovulation is influenced by the woman's health, the general condition of her body.

Specially for - Elena TOLOCHIK

Ovulation is the natural process of a fertile egg entering the abdominal cavity. This process occurs from puberty until the very extinction of female reproductive performance and is cyclical. Its absence is observed only when the fetus is bearing. Ovulation and conception are concepts linked together. It is on the days of the maturation of the egg that a woman can become pregnant.

It runs with a gap of 21-35 days, due to the duration of the woman's menstrual cycle. According to approximate calculations, each ovulation occurs by the middle of the cycle, after 12-16 days. After the remaining 2 weeks, the next period begins.

Each woman's ovulation symptoms are expressed differently, depending on her physiological characteristics. But its beginning can be understood that it has already begun on some grounds:

• pulling pains in the lower abdomen;
• increased libido;
• mucous discharge from the vagina is observed;
• the color of the discharge sometimes changes its shade;

Not every woman feels the painful manifestations of this process. Based on polls, only a fifth of the beautiful half of humanity complains of unpleasant sensations. The feeling of pain is caused by a small amount of bleeding caused by the follicle bursting process. An egg and follicular fluid with an admixture of a small amount of blood come out of it.

Mild drawing pains during ovulation are considered normal. The pain can also be cutting, stabbing, and also expressed in contractions. This state lasts from an hour to two days.

If the pain does not give you rest, then it is advised to contact a specialist who will help determine why this phenomenon occurs and prescribe appropriate drug therapy.

The work of the ovaries is alternating. In one cycle, the follicle matures on the right, and in the next cycle - on the left. This explains that pain is always one-sided.

Doctors explain the pain by the action of a graaf bubble that stretches the walls of the ovary. Also, painful sensations are identified with the release of follicular fluid, which has a reducing effect on the uterus and fallopian tubes.

Pain during ovulation is rare. But if they prevent you from fully existing, then you should consult a doctor. Pain in the ovary may indicate that an inflammatory process occurs in the genital organs or other disruptions in the reproductive system. does not always occur through the breakthrough of the egg capsule. They can serve as evidence of many female diseases and have different strength and frequency of manifestations.

Increased libido

Experts noted that with ovulation, a woman's sex drive increases, and even the pains that are present do not affect this in any way. Nature, as it were, pushes a woman to conceive a baby.

Associated discharge

If you want to know if ovulation has begun, then just listen to your body and observe it:

• Ovulation can be determined by, which on average lasts 2 days.
• They have a thinner consistency than normal secretions, and stretch like egg white.

We come to the conclusion that a liquid discharge is a sign that ovulation is taking place, and favorable days for conception have come.

Discharge color

The color of the discharge changes markedly and may have a reddish or pinkish tinge caused by mild bleeding. There should not be much blood. Bleeding from the uterus is life-threatening for a woman. There is such a phenomenon when the legs are twisted.

Ovulation cycle

Conventionally, the cycle of menstruation and the onset of ovulation can be divided into several phases:

• The first day of menstruation is considered the beginning of the follicular phase. In the ovaries, follicles are already maturing.
• From the seventh day to the middle of the cycle, the ovulation phase continues. The prevailing follicle is formed - the graaf vesicle, where the development of the egg takes place.
• On day 14 (cycle 28 days), ovulation occurs, that is, the capsule breaks with the release of the formed egg, which may give new life... It is on this day that a woman can determine pain. In the following days, after ovulation has taken place, the egg moves into the uterine cavity. According to various sources, the duration of cell functionality is from one to two days.
• Day 15 is considered to be the phase of the corpus luteum. This is the next stage before the start of the next Regul offensive. The walls of a follicle that has burst join together. They accumulate fats and the hormone lutein, which has a yellowish tinge. The modified graaf bubble takes the name of the corpus luteum.

Change in the menstrual cycle

The cycle of menstruation can change:

• For one year.
• After the baby is born.
• The first months after an abortion.
• With the onset of menopause.

The phenomenon of lack of ovulation

- a sure sign that pregnancy is impossible. This phenomenon is called anovulation. However, even in the healthiest female body, the maturation of the egg sometimes fails. The presence of 2 - 3 such cycles in medical practice is considered the norm. But if there are 4 or more of them, then this is a reason for an immediate appeal to a specialist.

Sharp pain in the lower abdomen may indicate existing abnormalities endocrine system women, as well as the presence of gynecological diseases. With the aging of the woman's body, there is a sharp decrease in the number of ovulation.

Ovulation does not occur when:

• bearing a fetus;
• climacteric period;
• hormonal disorders;
• exposure to certain medications.

If a woman wants to have a child, then an artificial one is carried out by means of hormonal means.

But, in no case, do not resort to independent forms of treatment, as this is fraught with serious health consequences. Only an experienced gynecologist will be able to choose the optimal approaches and doses of medications.

Varieties of the oocyte maturation process include:

• Ovulation that occurs in due course.
• Earlier ovulation
• Ovulation, characterized by a significant delay.

Causes of early onset of ovulation

Earlier term, ovulation can occur in the following cases:

• Intense coitus.
• Overwork.
• Stressful situation.
• Compliance with dietary programs.
• Various diseases.
• The picture of the hormonal background is disturbed.

In the case of an irregular menstrual cycle, it is difficult to judge the untimely ovulation, since the hormonal background of the female body is initially disturbed.

The reason for the early release of the egg can be a nervous shock. Due to functional disorders nervous system, attempts to lose weight, existing diseases, ovulation that occurs earlier is a common thing.

Causes of late ovulation

Due to the disturbed hormonal background, ovulation may be delayed. If in the middle of the cycle there are no painful manifestations in the lower abdomen, and you think that ovulation occurs later than the required time, then it is recommended to undergo the folliculometry procedure, through which the release of the egg is monitored using ultrasound.

If you are planning to give birth to a baby, then you should consider the duration of ovulation and the functionality of the sperm. The egg cell lives for 1 day, and the sperm cell lives for 3-4 days. Sexual intercourse should be planned 2-3 days before the onset of ovulation and no later than 1 day after its end.

Test Method

Several methods can be used to determine the day when ovulation occurs. They are available and a woman can independently determine this day.

Ovulation test

There is a special method by which you can determine the onset of ovulation. It is based on the detection of the hormone lutein in the urine. Using the test is a unified process and has a fairly high accuracy of indicators. This will allow you to accurately determine the time of ovulation, provided you are not taking any medications.

Test immediately as soon as any symptoms of ovulation appear. The rules of procedure are described in the annotation.

Basal temperature as a method for determining ovulation

Basal temperature indicators during ovulation rise to 37.2, and the day before it drops sharply. By taking daily measurements, a woman can track temperature readings and calculate the day of her onset. This is a fairly simple method, but it is not very accurate.

It is carried out under strictly defined conditions. It must be determined immediately after waking up. Do not get out of bed and carry out the procedure at the same time and with the same thermometer. The thermometer is inserted rectally, where it is kept for 5 minutes. Each indicator is recorded on the calendar days of its cycle.

From the beginning of menstruation to the middle of the cycle, temperature indicators are below 37 ° C. When the egg matures, it rises to 37 and slightly higher. This is the onset of ovulation.

Calendar method for determining ovulation

First, calculate the total length of your cycle. Ovulation falls to its middle from plus or minus 2 days. A cycle duration of 28 days assumes ovulation on days 14-15. If the cycle is 35 days, then ovulation occurs on days 17-18.

Guaranteed methods for determining ovulation

There are two proven methods to recommend here:

• Seeing a radiologist will help you know when the capsule develops and the egg is released. Through special monitoring.
• Delivery of an analysis for the quantitative content of the hormone lutein produced by the pituitary gland. Before ovulation, its indicators increase significantly.

Is it possible to conceive a child after ovulation?

You can get pregnant after ovulation within 24 hours after it ends. This is if a woman ovulates for 48 hours, which is quite rare. Most often, the duration of ovulation is 24 hours.

Some researchers claim that you can get pregnant after two days. In most cases, the life span of an egg is about a day. If fertilization does not occur, then the egg will soon die.