Every woman of the reproductive period at least once in her life reflected on how long ovulation lasts. Before pregnancy, a woman ovum matures in the ovary once a month, and she prepares to meet the sperm. Thanks to this, a new life is emerging. Why is it important to know? This is necessary in order to determine the best period for conception or to avoid an unwanted pregnancy with a calendar method of contraception.
Ovulation is the process by which a finished egg leaves the ovary and passes into the fallopian tube, where a sperm is expected to conceive. This process divides the menstrual cycle into two periods. Each of them lasts a certain number of days, and the duration depends on the hormonal background. Approximately how many days ovulation lasts and how to determine it? Learn more about this.
A short, mild pain in the lower abdomen is considered a subjective symptom of ovulation . Objective signs are a decrease in rectal temperature exactly on the day the egg is released and its increase the next day, an increase in vaginal discharge. In addition, in the blood plasma at this moment contains more hormone called progesterone.
When does it start
It is generally accepted that ovulation begins two weeks before the onset of menstruation, that is, a new monthly cycle. But this calculation is individual in nature, so it cannot be called accurate. All people are different, and menstruation in every woman does not occur after the same period of time. In someone, the egg ripens exactly two weeks before menstruation, in other women in 11 or 17 days.
How long does ovulation last
This process can be represented as a small explosion, occurring
wearing a testicle that releases a mature female reproductive cell. When she completely left the ovary, then ovulation ends. All this lasts just a few minutes.
Further, the egg goes into the fallopian tubes and awaits fertilization for about 24 hours, after which it dies. Therefore, about how long ovulation can be said only conditionally - about one day.
About basal temperature
Serious hormonal surges occur in the body during ovulation . Body temperature at rest also depends on them. With its help, you can determine the ovulation day. Most often, on the eve of this, the body temperature is slightly lower. The next day, it rises on the contrary. Therefore, how long ovulation lasts is most reliably suggested by this method.
Do eggs mature every month?
In fact, this may not happen every month, it all depends on the personal characteristics of the body and on the age of the woman. In addition, the ovaries exist
a certain “reserve” of eggs, which is laid before birth. Each of them contains 400,000 female germ cells before the first menstruation.
When it is time for puberty, the hormones begin to give the first impulses for the maturation of the eggs. By the age of thirty-five, a woman has about 35,000 left in each ovary. Do not worry, as this is quite enough to conceive a single child. However, in women at this age, germ cells are more sensitive than in girls at 23 years old, therefore, they may have any defects. But the duration of ovulation does not depend on this, it is always the same for everyone.