There are many causes of abdominal swelling and pain in women, and it is recommended that they must seek medical attention to find the cause and treat the symptoms. For women, if the swelling or pain in the abdomen occurs during menstruation or premenstruation, it is mostly diagnosed as dysmenorrhea, which is related to stagnation of Qi and blood in the body. If the abdominal distension and pain appear in non-menstrual period, it is considered to be related to gynecological diseases. For example: 1. inflammation of pelvic organs: acute pelvic inflammatory disease. 2. ovarian cyst torsion. 3, rupture of ovarian cysts, rupture of ovarian chocolate cysts. 4, intra-abdominal bleeding: such as rupture of tubal pregnancy, miscarriage, rupture of ovarian corpus luteum, etc. 5, injury: such as history of uterine operation, uterine perforation, uterine rupture. All these may cause small abdominal distension and abdominal pain. It is recommended that under the guidance of a doctor, you must do the appropriate tests, such as: gynecological ultrasound, pelvic CT examination, blood HCG test, sex hormone six, and if necessary, hysteroscopy. If necessary, hysteroscopy can be performed to diagnose what kind of disease it is, and then go for active treatment. Do not take pain medication blindly to avoid delaying the disease and other hazards. If gynecological diseases are excluded, it may be related to surgical diseases, such as appendicitis, ureteral stones, etc. Therefore, if you have pain in the abdomen, you should seek medical attention to identify the cause and treat the symptoms.