What does a woman’s safe period mean? When?

Women's menstruation usually occurs once a month or so. It is generally believed that the first ten days of menstruation are women's safe period. This safe period is usually considered to be a period when men and women can have sex but will not get pregnant. Are the safe period necessarily safe? Many facts have shown that there is a possibility of pregnancy even during a woman's safe period. Many lovers are too confident that they will not get pregnant during the safe period, but they end up winning the lottery.

Safe period contraception is a commonly used contraceptive method. It does have many advantages. It is more economical and safer than using drugs or devices for contraception. However, few people have a correct understanding of contraception during women's safe period, which leads to many unexpected pregnancies.

1. Distinguish between menstrual period, ovulation period and safe period. Normal women of childbearing age have menstruation once a month. The period from the beginning of this menstruation to the first day of the next menstruation is called a menstrual cycle. For example, from the perspective of contraception, each menstrual cycle of a woman can be divided into the menstrual period, ovulation period and safe period. This type of contraception is a method of contraception in which the couple stops having sex during the ovulation period. This is a traditional contraceptive method. A woman's ovulation date is generally about 14 days before the next menstrual period.

After the egg is released from the ovary, it can survive in the fallopian tube for 1 to 2 days, waiting for fertilization. The male's sperm can maintain its fertilization ability in the female's reproductive tract for 2 to 3 days, so it is easy for a couple to conceive during the few days before and after the egg is released. To be on the safe side, we call the 5 days before and 4 days after ovulation, together with the ovulation day, a total of 10 days, the ovulation period. Because it is easier for couples to get pregnant during the ovulation period, the ovulation period is also called the fertile period or the dangerous period.

From a theoretical point of view, the period of infertility can be calculated based on the female ovulation period and the survival time of sperm and eggs in the female reproductive tract.

AA during this period can indeed achieve the purpose of contraception. Generally, women's safe period is the rest of the menstrual cycle except for the ovulation period.

. However, women's ovulation can be affected by many factors, such as the external environment, climate, personal emotions, and health status, and may be advanced or delayed.

A few days, so the safe period is divided into absolute period and relative period.

2. What is the safe period?

The safe period is divided into before ovulation and after ovulation. The period from the day before menstruation to the day before ovulation is the safe period before ovulation.

Expect. From the first day after the end of ovulation to the day before the next menstrual cramps is the safe period after ovulation. After ovulation is safer than before ovulation. this

This is because some women are sometimes affected by environmental changes and mood swings, which cause ovulation to come earlier, thus shortening the time before ovulation.

I don't know, so it's not safe before ovulation. The chance of the ovaries releasing two eggs in a menstrual cycle is extremely rare.

The second ovulation usually does not occur during the period from ovulation to the next menstrual period, so it is relatively safe after ovulation.

The key to using safe period contraception is to determine the woman's ovulation date. When the ovary ovulates, there is generally no special feeling, even if some women

There may be symptoms such as lower abdominal pain, backache, breast swelling and mood changes, but these phenomena are not specific symptoms of ovulation and cannot be used as

The basis of ovulation. Menstruation and ovulation change cyclically, and there is a close relationship between the two. If you understand the changing patterns of the two, you will

The date of ovulation can be determined indirectly. There are many ways to determine the date of ovulation, and the methods that women can master themselves include:

Calculate based on the menstrual cycle, measure basal body temperature, and observe cervical mucus secretion.

It should be emphasized here that women's safe period contraception is only suitable for women with normal and regular menstrual cycles. Moreover, since women's menstrual cycles are affected by emotions, environment, etc., the chance of pregnancy during the safe period is also very high. If you want to ensure that you do not get pregnant, it is best to combine some other contraceptive methods and do not rely on luck.