Will ovulation occur on the last day of menstruation?

We know that menstruation is a normal physical condition for girls, but for younger girls, they don’t know how to judge whether their menstruation is normal, so serious sex education is needed at this time. You can ask your mother to explain to you the knowledge related to menstruation. In fact, menstruation is not scary. As long as you face it seriously, you can protect your health. So, will girls ovulate on the last day of menstruation?

1. Calculation method

Commonly used methods for calculating "ovulation period" are:

1. Cervical mucus observation method (must be done in the hospital).

2. Basal body temperature measurement method. That is: the basal body temperature is the temperature measured when the body wakes up after a long period of sleep (usually in the early morning) and before any activity or speaking. Under normal circumstances, the basal body temperature of women of childbearing age is lower in the first half of menstruation and even lower during ovulation. It may suddenly or slowly rise by 0.3-0.6℃ within 24 hours to a few days after ovulation.

Therefore, it is best to measure basal body temperature from the first day of menstruation, measure it every day, and record it on coordinate paper for observation and analysis.

3. Method for calculating menstrual date. That is: It is believed that each ovulation should occur about 14 days before menstruation, so the 5 days before ovulation to 5 days after ovulation is called the "ovulation period". However, because most women's periods are not so regular. In comparison, the first two methods are more reliable, but somewhat troublesome.

2. Observation

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 have to miss the “ovulation period” to have sex.