How to calculate female ovulation

　　In fact, the ovulation period and menstrual cycle are directly related. Normal childbearing age female Menstruation occurs once every month. From the beginning of this menstrual period to the first day of the next menstrual period, it is called a menstrual cycle. Women's ovulation period is usually about 14 days before the next menstrual period. We call the 5 days before and 4 days after ovulation, including the ovulation day, a total of 10 days as the ovulation period. Because it is easy to get pregnant during sexual intercourse during the ovulation period, the ovulation period is also called the fertile period or the dangerous period.

　　Psychological representation of ovulation:

　　1. Decreased appetite: Studies have shown that women’s appetite during ovulation is the lowest in a menstrual cycle. Experts point out that this is the result of human natural instincts that have been preserved to this day - female animals during ovulation will focus more on looking for the opposite sex to mate, rather than looking for food.

　　Women's ovulation period is usually about 14 days before the next menstrual period. From the first day of the next menstrual period, 14 days from the countdown or minus 14 days is the ovulation day. The ovulation day, the 5 days before and the 4 days after are added together to form the ovulation period. For example, if a woman's menstrual cycle is 28 days, and the first day of this menstrual period is December 2, then the next menstrual period will be on December 30 (December 2 plus 28 days), and then subtract 14 days from December 30, then December 16 is the ovulation period. The ovulation period and the 5 days before and 4 days after it, that is, December 11-20 is the ovulation period. Except for the menstrual period and ovulation period, the rest of the time are safe periods. There is no need to take any contraceptive pills and contraceptive devices during sexual intercourse during the safe period. Ovulation calculators vary greatly due to individual physical variations and are therefore for reference only.

　　2. Vitality: This is also a natural instinct inherited from humans. In order to successfully attract the opposite sex, women during ovulation will become energetic and express their love.

　　3. Increased sexual desire: Generally speaking, women’s sexual desire will be particularly strong during ovulation. This is a sign that women’s body signals that they hope to become pregnant reach their highest value.

　　4. Decreased resistance: During ovulation, a woman’s vaginal mucus will become thin and physiologically healthy , this is to allow sperm It can pass more easily, thereby increasing the chance of successful conception. At the same time, women's nasal mucus will also decrease, which increases the chance of bacteria invading the human circulatory system.