What is the safety period, how to calculate the safety period, for example, when to do security duri

The so-called safe period is 14 days before the day of your period, for example, if you come on the 30th, then push forward 14 days from the 30th, that is, the first few days before the 16th is your safe period.

Go up and do the math.

In fact, the safe period is not very safe, and I have had an accident.

It's better not to.

When to do security during the safe period?

Women are calm after entering the mountains and traveling to puberty, and they lose the ovulation period and safety period of soybean oil every month. Ovulation, safe period, how to calculate?

The law of the safe period is the "first seven and eight after the eight", which means that the first seven days and the last eight days of menstruation are safe periods. In addition to the calendar method, which uses the number of days calculation, the basal body temperature method and the secretion observation method can also be used to calculate the female safe period. However, the safe period of contraception is not absolutely safe, and sometimes women ovulate earlier or later, and the judgment of the safe period becomes invalid.

The safe period is from the 7th day after the end of the Great Aunt, and until the 8th day after the Great Aunt, all of them are safe periods.

For women with regular menstruation, it is generally a safe period except for the ovulation period (that is, the 14 days before the next menstrual cramp is the ovulation day, and the 4 days before and 3 days after the ovulation date are the ovulation period); If you are a woman with irregular menstruation, there may be ovulation disorders, and the time of ovulation is not fixed, so it is not easy to calculate the safe period.

Each menstrual period begins on the first day of the next menstrual period, called the menstrual cycle. Each menstrual cycle of a woman is divided into menstrual periods, ovulation periods and safe periods. The safe period is determined according to the time and cycle of menstruation, and the folk also have the saying of the first seven and eight after the eight, which refers to the safe period for women seven days before menstruation and eight days after menstruation, this statement has a certain rule, usually women will release an egg every month, when there is no egg in the uterus, the probability of pregnancy is very low, which is what people call the safe period.

The safe period is when you have sex during this time and you don't get pregnant. It's about a week before and after a woman's period.

The safe period is 7 days before and after your period. It's been very safe for a few days. Because after menstruation, ovulation is usually seven days later.

The safe period is the week before the girl's menstrual leave and the week after the menstrual holiday, which is the safe period.

During this time, you will not get pregnant if you are married to a man, and this date is calculated according to your ovulation date.

Generally speaking, the calculation of the safe period is not completely accurate, and it is better to wear a Dulux condom for contraception.

Count from the first day of menstruation, seven days before and eight days after that.