Does menstrual cramps affect pregnancy? Period is usually a few days before it is normal

Dysmenorrhea is not affected by pregnancy, should be judged according to the cause of dysmenorrhea.

If it is abdominal cold, eating cold food and other factors caused by dysmenorrhea, usually does not affect pregnancy. However, if it is endometriosis, uterine fibroids and other pathological factors caused by dysmenorrhea, can cause adverse effects on the reproductive function of patients, resulting in infertility. In

addition, menstruation is generally normal in 3-7 days. If the menstrual period is less than 2 days or more than 7 days, it is an abnormal phenomenon, generally related to polycystic ovary syndrome, uterine fibroids and other diseases. For disease factors caused by dysmenorrhea and menstrual abnormalities, should be timely treated according to the cause, so as not to delay the disease.