Some women and men believe that the first days after menstruation are safe for sex. There is an opinion that the probability of getting pregnant on these days is zero. This statement is based on the calendar method of protection from pregnancy. However, practice shows that sex after menstruation is an unreliable method of protection. We offer to understand the female physiology and determine which days of our menstrual cycle are safe and which are not.
Each woman has her own individual menstrual cycle. And, depending on the physiological characteristics, every woman has her own dangerous and safe days. The first months in life, the fair sex representatives mean that she is "ripe" and physiologically can become a mother. The highest probability of getting pregnant during ovulation is the middle of the menstrual cycle. Approximately four days before ovulation and within four days after it, the likelihood of conception is also high. The remaining days are considered less dangerous, and the days before and after the months are the safest.
An important point - in the body of a woman nature provides two ovaries, and they can function independently of each other. At the moment when we calculate safe days before menstruation, in the second ovary the egg can mature, which is ready for fertilization. Consider the most common situations that every woman encounters:
- monthly after the first sex. First sex is an important event in the life of a woman on a psychological and physiological level. Often after the first sex, menstruation may not occur within the prescribed period, but begin sooner or later. This is due to hormonal changes in the body of a woman. The very process of menstruation can change - the monthly can become more or less painful. If, after the first sex, longer periods have begun, also, one should not worry. The delay of the monthly after the first sex for more than 7-10 days is already a serious cause for concern;
- sex immediately after menstruation. According to the calendar method of protection immediately after menstruation, you can have sex without fear of becoming pregnant. About 60% of women the first 4-6 days after menstruation are indeed safe. However, the remaining 40% of women have a probability of conception these days and can be quite high. Therefore, unprotected sex after menstruation does not exclude pregnancy;
- after sex they went monthly. After sex came monthly - for most people this is a signal that the woman is not pregnant. If the ovaries of a woman work independently of each other, then the men can go, despite the fact that fertilization has already taken place.
Based on the above facts, we can conclude that the employment of sex after menstruation
Some women who can not get pregnant for a long time, specially calculate the days that are favorable for conception, but pregnancy does not occur. And then, after a long period of time, such a woman can get pregnant during or immediately after menstruation. This suggests that our female nature is unpredictable. Use a calendar method for protection is not recommended, if at this time pregnancy is extremely undesirable.