The pain above the navel may be related to dysmenorrhea, but also does not exclude digestive diseases, pelvic inflammatory disease and other factors. 1. Dysmenorrhea: for women, the occurrence of pain above the navel, may be related to menstruation, especially in the menstrual period before or during the onset of pain in the lower abdomen and above the navel, need to be highly suspected and primary and secondary dysmenorrhea related. 2. Digestive tract diseases: pain above the navel, in addition to dysmenorrhea, can not be ruled out and digestive tract diseases, such as gastritis, gastric ulcer, gastric tumors, etc., may produce gastric stimulation, and then appear above the navel pain. 3. Pelvic inflammatory disease: this is an infectious disease that occurs in the reproductive tract of women, especially in sexually active women in their reproductive years, considering and the destruction of the natural defense function, the invasion of disease-causing bacteria, so there will be a pain above the navel, especially after sexual intercourse or activity aggravation. There may also be other causes of pain above the navel, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment.