Most of the diseases that cause pelvic pain in women are related to gynecological and obstetric diseases, accompanied by vaginal fluid flow, bleeding, abnormal discharge, foreign body, and sometimes a mass can be found in the abdomen. Common diseases include inflammatory diseases in the pelvis, endometrial cancer, ovarian cysts, ovarian tumors, fallopian tube tumors, etc.; some of the pains are also related to menstrual cycle and pregnancy, such as dysmenorrhea, endometriosis, pubic bone pain during pregnancy, etc.
If there is a clear history of trauma, the pelvic area has been impacted by external force, and the pain is obvious and aggravated by activity, it may be due to trauma causing pelvic fracture; if the pain is accompanied by urinary symptoms, such as frequent and painful urination, abnormal urine and other changes may be caused by bladder lesions, such as bladder cancer. Cystitis, etc.