Abdominal pain in women with the following common causes: pain in the lower abdomen right in the middle, mainly consider uterine pathology caused by uterine fibroids, uterine sarcoma, etc. Pain in the lower abdomen on one side, consider adnexitis, ovarian cyst torsion, ectopic pregnancy, etc. Acute appendicitis is considered for pain in the right lower abdomen. Abdominal pain is related to the time. If the pain appears in the middle of menstruation, consider ovulation pain mostly. If abdominal pain occurs during menstruation, consider dysmenorrhea or endometriosis. Chronic lower abdominal pain unrelated to the menstrual cycle is seen in tissue adhesions after lower abdominal surgery, sequelae of pelvic inflammatory diseases, pelvic venous stasis syndrome, and gynecological tumors.