Does primary dysmenorrhea affect pregnancy?

Primary dysmenorrhea does not affect pregnancy, primary dysmenorrhea refers to dysmenorrhea on the basis of no other diseases, mainly because of the release of prostaglandin in the process of endometrial shedding, and because of individual differences, some people are relatively sensitive to prostaglandin, which will cause uterine smooth muscle contraction, causing dysmenorrhea in clinical practice, and will not affect pregnancy. In the case of dysmenorrhea, you can do a hot compress on the lower abdomen, or you can drink hot brown sugar ginger water, which can relieve dysmenorrhea, and it is also recommended that if you plan to be pregnant clinically, you can do B ultrasound to see if it is dysmenorrhea caused by other reasons.