How many days after menstruation is the safe period

In fact, the safe menstruation period is not relatively safe. Some women take contraception during the safe period and are prone to pregnancy. Safe period contraception is only a physiological contraceptive measure. Let us know how many days after menstruation is the safe period of menstruation?

How many days after menstruation is the safe period of menstruation

Generally speaking, the 7 days after menstruation is the safe menstrual period. The menstrual cycle is generally 28 days, and the optimization algorithm is based on the first day of menstruation and the day before the second menstruation. The ovulation period is in the middle of the menstrual cycle, which is the 14th day. If the egg cell is not pregnant, it can survive for 2 days, that is, the 14th, 15th and 16th days. The survival time of male sperm after entering the female genitalia is 3 days, and the rest of the time is the safe menstruation period. In order to prevent any accidents (early or late ovulation), we can push it back by 5 days. In this way, the 7 days after menstruation is the safe period of menstruation.

In addition, observing the changes in female secretions can also calculate how many days after menstruation is the safe menstruation period. Female secretions change objectively with the intervals of the menstrual cycle. During ovulation, the mucus increases, the female vagina feels damp, the mucus becomes clear, and the mucus can be drawn into wires, up to 10 centimeters long. The last day when this kind of mucus lasts is usually the ovulation period, and the couple should not have sexual intercourse for 3-4 days before and 5-7 days after ovulation.

The safe menstrual period refers to the ovulation period calculated by various calculation methods and a contraceptive measure to terminate sexual intercourse during the ovulation period. The normal female menstrual cycle is between 26 and 35 days, and many girls ovulate early or late, so the judgment of the safe menstrual period becomes invalid.

Common safe period calculation methods include calendar method, ovulation temperature measurement method, female secretion observation, ovulation detector detection method, etc. Only by combining the above safe period calculation methods can the actual effect of contraceptive measures be effectively improved.

When is the safe menstrual period?

From the perspective of contraception, each menstrual cycle of a woman can be divided into menstrual period, ovulation period and safe menstrual period. Generally speaking, the ovaries of women of normal childbearing age only release one egg cell per month. The egg cell can survive for 1-2 days after being released, and the sperm can survive in the female reproductive system for 2-3 days. The fertilization ability is mostly within 24 hours after ovulation. After 2-3 days, the sperm will lose the ability to fuse with the egg cell. Therefore, if you have sexual intercourse 2-3 days before ovulation and 1-2 days after ovulation, you may become pregnant. This stage is called the fertile period or the dangerous period of pregnancy. Women's ovulation period is generally about 14 days before the next menstrual period.

To be on the safe side, we call the 10 days before and after the ovulation period the ovulation period, and the rest of the menstrual cycle is called the safe menstrual period. The safe menstrual period is divided into the safe menstrual period before ovulation and the safe menstrual period after ovulation. The period from the end of menstruation to the day before ovulation is the safe period before ovulation. From the first day after ovulation to the day before the next menstrual period is the safe period after ovulation.

Safe period contraception is a physiological contraceptive measure. When the couple's sexual life is carried out under normal circumstances, satisfactory sexual pleasure can be obtained. However, if it is not strictly controlled or operated incorrectly, it is easy to fail.