How to calculate the ovulation period of pregnant women with irregular menstruation? For women with irregular menstruation, the effect on pregnancy is very large. The ovulation period is 14 days before menstruation. If the woman has irregular menstruation, then her ovulation period will not be regular, then women can use ovulation. The period of test paper to detect the ovulation period is very accurate. Irregular menstruation can lead to infertility? Irregular menstruation can lead to infertility? Irregular menstruation can lead to infertility, but not all women with irregular menstruation will develop infertility. Female friends should pay special attention to irregular menstruation, because irregular menstruation is likely to be a sign of infertility. 1. If it is caused by external factors, such as mood, stress, etc., irregular menstruation, after treatment and conditioning, menstruation returns to normal, it will not affect normal pregnancy and childbirth. Of course, if long-term irregular menstruation does not treat, it will aggravate endocrine dysfunction, affecting fertility, and may lead to infertility. 2, if it is irregular menstruation caused by organic disease, it will not cause infertility itself, but irregular menstruation is often caused by gynecological diseases, the most common are gynecological inflammation, uterine fibroids, ovarian cysts, if not Timely treatment can lead to worsening of the condition and infertility. There are many reasons for irregular menstruation, mainly due to ovarian problems caused by irregular menstruation, organic diseases or drugs and other factors cause irregular menstruation. We all know that fertilized eggs can be planted in the lining of the uterus at the right time, in order to finally conceive and grow and develop. This process depends on the normal function of the gonads. If any of the problems occur, Affect women’s conception. Therefore, women with irregular menstruation should actively adjust their bodies. They can consult doctors to choose appropriate medical treatment or therapeutic methods, and actively exercise to improve their physical fitness. It is also necessary to closely observe the ovulation situation and grasp the ovulation period to arrange the same room reasonably to increase the success rate of conception. For pregnant women with regular menstruation, the general ovulation period is mostly around the first 14 days of the next menstrual period. However, due to life pressure, environmental factors, etc., many women have had irregular menstruation. The woman who wants the baby does not know how to calculate the ovulation period. Women can use ovulation test strips, body temperature test, and B-ultrasound test.