The pain of dysmenorrhea is severe, this situation is considered dysmenorrhea is very serious, in the time of menstruation, due to the endometrial shedding release a lot of prostaglandins, it will promote the contraction of the uterus, causing dysmenorrhea, if the release of prostaglandins more, dysmenorrhea is very serious, this situation can drink more hot ginger sugar water, brown sugar water to promote the discharge of menstrual blood, is conducive to alleviate the symptoms of dysmenorrhea. If the pain is caused by endometriosis, such as endometriosis to the muscle layer of the uterus, the formation of uterine disease, will also lead to severe dysmenorrhea, need to take oral pregnenolone or contraceptive pills to relieve menstrual pain.