Women's menstruation is a relatively private matter. Many women don’t know how to calculate the safe period? Especially for girls who are in their developmental period, they don’t know how to calculate their safe menstrual period. Most people know that the chance of pregnancy is very small when two people are together during the safe period, so there is no need to worry too much. However, we should not take it lightly and should treat such issues correctly. Female safe period test Female safe period test is a method that many female friends are keen on. Female safe period test is used for contraception and is a traditional contraceptive method. The female safe period test is favored by many female friends. The test principle is generally based on the date calculation method. If the menstruation comes every 28-30 days, the ovulation day is approximately the 14th to 16th day of the menstruation. In this way, the dangerous period (ie, conception period, ovulation period) can be roughly calculated. To use safe period contraception, you must first accurately determine the ovulation period. If it is not strictly mastered or used improperly, it can easily lead to failure. Contraception during the rhythm period is unsafe. Extrapolation is often unreliable. The time of female ovulation is affected by factors such as the external environment, climate, her own mood, and health status, which may result in delayed or early ovulation, and extra ovulation may also occur. The failure rate of safe period contraception is about 20%. Generally, people with irregular menstrual cycles are not suitable for using the safe period method for contraception. There is no final conclusion on the longest survival time of sperm and eggs in the female reproductive tract, so the safe period cannot be calculated accurately. In some cases, such as irregular menstrual cycles, postpartum breastfeeding, etc., it is difficult to fix the ovulation time. In this case, female friends should understand clearly that although it is a safe period, it may not be safe because of their own inaccurate menstruation. In this case, couples need to take safe measures to prevent themselves from getting pregnant and reduce unnecessary treatment troubles. Therefore, female friends must know how to take care of themselves and reduce the harm caused by miscarriage. |
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