How big is the mature follicle during ovulation?

During ovulation, the eggs in the ovaries begin to mature and gradually increase in size. Generally speaking, the size of a mature egg is about 1.7 centimeters, but everyone's situation is different. Some women may have large eggs that are over 2.0 cm during ovulation.

How to predict egg maturation time?

There are many ways to predict egg maturation time, the most commonly used method is to predict by measuring basal body temperature. Basal body temperature refers to the body temperature measured when you wake up in the morning. During ovulation, basal body temperature will suddenly rise by 0.3-0.5 degrees Celsius, and then remain stable. This method can predict the time when eggs will mature and choose the right time during sexual intercourse.

In addition to measuring basal body temperature, it can also be predicted by observing menstrual cycles and symptoms. For example, some women may experience symptoms such as increased appetite, increased sexual desire, and high energy during ovulation, which are all signs of egg maturation.

How to choose the right time to have sex?

Choosing the right time to have intercourse is very important because this will affect the location and number of fertilized eggs implanted in the egg. Generally speaking, it is best to have intercourse within 24 hours after the eggs mature. However, if a woman cannot predict when her eggs will mature or has missed the optimal time, she can still have intercourse.

If a woman wants to get pregnant, it is best to have intercourse during her ovulation period. This is because during the ovulation period, a woman’s egg is very active and can combine with sperm to form a fertilized egg, which can implant and lead to pregnancy. If a woman wants to increase her chances of getting pregnant, it's best to have intercourse during her ovulation period and use condoms or other safety measures to protect both women's and men's health.

To sum up, it is very important for women to predict the egg maturation time, because there is only about a 24-hour window after the egg is released. If this window is missed, the chance of pregnancy will be reduced.