Special pain in the stomach during menstruation after abortion may be normal, and pathological causes such as postoperative localized cervical adhesions and inflammation cannot be ruled out. 1. Normal phenomenon: if the patient had dysmenorrhea before the abortion, the dysmenorrhea will continue after the abortion, and there may be special pain in the stomach during menstruation after abortion. 2. Localized cervical adhesion: Due to localized cervical adhesion during abortion, menstrual blood flow is not smooth, so it will lead to special pain in the stomach during menstruation. 3. Inflammation: due to the lack of care for women after abortion, the body is relatively weak, resulting in pathogenic bacterial infection caused by pelvic inflammation, which can also cause special pain in the stomach during menstruation. If a woman has severe stomach pain after abortion and menstruation, it is recommended to consult a doctor in time, under the guidance of the doctor, improve the relevant examination, clarify the cause of the disease, and symptomatic treatment.