Pay attention to vaginal bleeding after painless abortion to prevent the condition from getting worse. If vaginal bleeding exceeds one week after abortion, accompanied by symptoms such as lower abdominal pain, fever, turbid leucorrhea, foul smell, etc., you should go to Yan Chai Hospital for reexamination and treatment in time. If there is no discomfort, you can go to the hospital to check the routine gynecological examination and secretions of vaginal B-ultrasound two weeks or one month later according to the doctor's advice to understand the postoperative recovery.