Which days are the exactly safety period of women contraception

From the perspective of contraception, we divided a menstrual cycle into absolute safety period, the safe period and the dangerous period three parts.

If do some sexual intercourse during the absolute safety period, It is impossible to be pregnant, unless some very special circumstances happens such as a cycle with 2 or more than 2 times of ovulation. While in the relative safety period, the probability of contraceptive failure is larger. A lot of people believe that taking the safe period contraception will not affect sexual pleasure, and it is also very convenient, so a lot of young women are keen to use this contraceptive way, and furthermore, many women who just finished born baby also rely on calculate safe period contraception.

Which days are the exactly safety period of women contraception

From a theoretical point of view, according to the female ovulation and sperm, egg survival time in the female reproductive tract to calculate not pregnant period, can really achieve the purpose of contraception. Outside removing general female ovulation, the rest days of menstrual cycle are called the safe period. However, the female ovulation will be affected by the external environment, climate, mood, as well as the influence of various factors such as health status, perhaps a few days earlier or later, so the safety period is divided into absolute and relative phase period.

Which days are the exactly safety period of women contraception

The assumption of a menstrual cycle is 28 days, and the ovulation happen about at the fourteenth days, and 3-5 days after ovulation are easy to be pregnancy, so for contraception these days are dangerous period. The first 1-7 days and the last 4-5 days as not ovulation or eggs is dead cycle, so these days belong to the absolute safety period. The remaining days are the relative safety period, because a few days of ovulation may be affected by many factors in advance or delay, so called relative safety.


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