There may be a bout of pain in the stomach after the evacuation. Patients who have uterine remnants may undergo a procedure to clear the uterus. The uterine operations performed during the surgery will stimulate the uterus to contract, and the uterus will continue to contract after the surgery to minimize bleeding, and when the uterus contracts, the patient will feel pain. Therefore, after the purging procedure, the patient will feel a pain in the stomach. Abdominal pain after hysterectomy can be gradually relieved by rest. Usually the abdominal pain will disappear 1-3 days after the purging operation. If the abdominal pain is not relieved or even gradually aggravated as time goes by, this is an abnormal situation and requires timely medical examination, which may be due to uterine perforation, infection of the uterine cavity and so on. It needs to be treated promptly under the guidance of the doctor. After the purging operation, pay attention to rest, do not overwork. At the same time, we should strengthen the nutrition to promote the recovery of the body.