How many days does a woman's ovulation period last?

The ovulation period is a way to calculate a woman's ovulation period. At the same time, the ovulation period is mainly the time that some eggs are discharged from the body and stay in the vagina. It is mainly a simple calculation method for conception and some ways to avoid conception. It is also a common calculation method in daily life. Many women use the ovulation period to conduct some common vaginal environment tests and some conception phenomena, so the calculation of the ovulation period is also relatively critical. Mainly, it has many clinical significances.

In daily life, the calculation of ovulation period is mainly based on some common ovulation period calculations to calculate the time of conception, as well as some dangerous period calculations, so now a large part of women's conception depends on the calculation of ovulation period. Let us give a brief introduction below.

First day of ovulation = the number of days in the shortest menstrual cycle minus 18 days

The last day of ovulation = the longest menstrual cycle minus 11 days

Before using this formula for calculation, the individual is required to observe and record his or her menstrual cycle for 8 consecutive times to obtain the longest and shortest number of days in his or her menstrual cycle. The numbers obtained by substituting them into the above formula represent the beginning and end time of the woman's "ovulation period" respectively. (The menstrual cycle is calculated from the first day of the current menstrual period to the first day of the next menstrual period) For example, the longest menstrual cycle of a woman of childbearing age in the first 8 months is 30 days and the shortest is 28 days. Substituting the formula into the formula is:

The first day of ovulation = 28 days - 18 days = 10 days The last day of ovulation = 30 days - 11 days = 19 days That is: this woman’s "ovulation period" starts on the 10th day of this menstruation and ends on the 19th day of this menstruation.

If you observe that your menstruation is very regular: once every 28 days, then you can set the longest and shortest days of your menstrual cycle to 28 days. Substituting them into the formula, you can calculate your "ovulation period" as: day 10-17 of this menstrual period. This calculation method takes the first day of the current menstruation as the base point and counts the days forward, rather than taking the next menstruation as the base point and counting backwards, so it is not easy to make mistakes. After finding out the "ovulation period", if you want to get pregnant, you can start from the first day of the "ovulation period" and have sexual intercourse every other day for several months, and you are very likely to get pregnant. If you don’t want to get pregnant, you should miss the “ovulation period” and have sex

The above is the number of days of a woman's ovulation period. The ovulation period is mainly calculated based on one's own menstrual cycle. At the same time, many people do not understand the phenomenon of ovulation very well. The ovulation period is mainly calculated based on the rules of some menstrual cycles and the number of days of the menstrual cycle. At the same time, calculating the ovulation period is also one of the more critical conditions for conception, so it must be calculated in time in life.