Adenomyosis stomach pain all the time, if after examination of the presence of pelvic inflammatory disease, to give anti-infective treatment; if you determine the symptoms of dysmenorrhea, can be used prostaglandin synthetase inhibitors, gonadotropin-releasing hormone agonists, or levonorgestrel intrauterine extended-release system treatment. 1. Related examinations: (1) Gynecological double diagnosis, triple diagnosis or anus-abdominal diagnosis: to clarify whether there is pelvic inflammation, whether there is any other abnormal mass, sacral ligament, uterine rectal fossa, whether there is any palpable nodule and so on. (2) Ultrasound examination: to clarify the size of the uterus, the condition of myometrium, the presence of adenomyoma, the presence of adnexal masses and other abnormal pelvic masses, pelvic effusion and so on. (3) Related infection indicators and tumor markers. 2. Relevant treatment: (1) If pelvic inflammation is identified, active and effective anti-infection treatment should be given. (2) If pelvic inflammatory disease is excluded, and it is determined that the dysmenorrhea is caused by adenomyosis, medication can be taken, such as prostaglandin synthetase inhibitors, gonadotropin-releasing hormone agonists, or levonorgestrel intrauterine extended-release system treatment. (3) If the medication is ineffective, the symptoms are severe, and there is no requirement for childbearing, surgical treatment can be taken to remove the whole uterus. Adenomyosis stomach pain all the time, it is recommended to go to the hospital in time, to carry out active examination, to clarify the cause of the disease, to take active and effective treatment measures.