Is the period before the menstrual period a safe period?

The safe period is a method of calculating contraception. Compared with birth control pills, the side effects of the safe period are lower, so many young couples choose to have sex during the safe period. However, some people may fail to obtain contraception because they do not calculate the safe period correctly or the safe period has come early recently. This is also possible. Therefore, the safe period of each month must be calculated more accurately to avoid contraceptive failure.

How many days before menstruation is the safe period

Traditionally, the seven days before menstruation and the eight days after menstruation are the safe period for adult women.

The safe period is a method of calculating contraception. Compared with other contraceptive methods such as birth control pills, calculating the safe period has fewer side effects and is therefore chosen by most people. Generally, the seven days before menstruation and eight days after menstruation are the safe period for adult women. The current term is 3 days before and 4 days after menstruation.

Generally, for women who have always had regular menstrual cycles, ovulation may occur on the 14th day before the next menstrual period. After the egg is released, it can survive for about 2 to 5 days, and the sperm can survive for 1 to 3 days after entering the female reproductive tract. Therefore, it is easy to get pregnant by having sexual intercourse 5-7 days before ovulation and 4-6 days after ovulation. Other dates are relatively safe.

The safe period is divided into the safe period before ovulation and the safe 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 the end of ovulation to the day before the next menstrual cramps is the safe period after ovulation.

In addition to the calendar method that uses days to calculate, there are also methods for calculating the safe period such as the basal body temperature method and secretion observation method. It is worth noting that the safe period is not absolutely safe. Sometimes women ovulate earlier or later, and the judgment of the safe period becomes invalid at this time. Determining the safe period can only reduce the chance of pregnancy.

Is it safe period just after menstruation?

Generally speaking, the seven days before menstruation and eight days after menstruation are the safe period for adult women. The current term is 3 days before and 4 days after menstruation. Generally, for women who have always had regular menstrual cycles, ovulation may occur on the 14th day before the next menstrual period. After the egg is released, it can survive for about 2 to 5 days, and the sperm can survive for 1 to 3 days after entering the female reproductive tract. Therefore, it is easy to get pregnant by having sexual intercourse 5-7 days before ovulation and 4-6 days after ovulation. Other dates are relatively safe. Although theoretically the period just after menstruation is a safe period, because the first few days after menstruation are the safe period before ovulation, it is affected by many factors, which reduces its safety.

Doctors said that the safe period is divided into safe period before ovulation and safe period after ovulation. The period from the day before menstruation to the day before ovulation is the safe period before ovulation. From the first day after the end of ovulation to the day before the next menstrual cramps is the safe period after ovulation.

The safe period after ovulation is safer than the safe period before ovulation. This is because some women sometimes affected by environmental changes and mood swings affect the advance of the ovulation, so before the safe period ovulation will be shortened, but did not know their own, so before the safety period ovulation is not safe. The opportunity that the ovary has row two eggs in a menstrual cycle is very rare, that is, after ovulation to the next menstrual cramps before this period of time usually won't happen again the second time of ovulation, so the safety period after ovulation is relatively safe.