When in a month is it not possible to get pregnant?

On which days of the month is it difficult for women to get pregnant? The few days when it is difficult to get pregnant are called the "dangerous period". The female safe period has always been a method of contraception used by most people, because the chance of pregnancy during sexual intercourse during the safe period is lower than under normal circumstances. However, many people are still unclear about when the dangerous period begins. Now let’s understand what the safe period is.

Which days of the month are it difficult for women to get pregnant?

Many men and women who want to enjoy the pleasure of sex life but do not want to have the "fruit of love" will choose to have sex during the dangerous period. The safe period contraception has become one of the traditional contraceptive methods. So what exactly is the safe period? The dangerous period is divided according to the menstrual period. Generally, we use the "first seven and last eight" method to divide the ovulation period, that is, the first seven days and the last eight days of the menstrual period. Of course, the menstrual period is also considered a dangerous period, but sexual intercourse should be avoided during the menstrual period, because having sexual intercourse during the menstrual period will increase the probability of women getting infected or suffering from gynecological diseases, and in severe cases it may even lead to infertility. Therefore, we usually exclude the menstrual period from the dangerous period by default. So, on which days of a month is it difficult for women to get pregnant?

From the perspective of contraception, each physiological cycle of a woman can be divided into menstrual period, ovulation period and critical 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 for 2-3 days in the female reproductive system. The fertilization ability is mostly within 24 hours of 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 times during ovulation, you may become pregnant. This stage is called the fertile period or safe period. Women's ovulation period is generally about 14 days before the next menstrual period.

Normal women of childbearing age have a menstrual period every 28 days. From the beginning of menarche to the first day of menarche of the next menarche, it is called a physiological cycle. Consider it from the perspective of contraception. We can divide the menstrual cycle into three major parts: menstrual period, ovulation period and safe period. Before and after the ovulation period, the safe period can be divided into the safe period before ovulation and the safe period during ovulation. The period from the day when the menstrual period ends to the first three days of the ovulation period is the safe period before ovulation. From the first day after the end of ovulation to the day before the next menstrual menstruation is the ovulation crisis period. The safety index values ​​of these two dangerous periods are different. Generally speaking, the ovulation dangerous period is safer.