It is not normal to have no vaginal bleeding after an abortion. The patient should have a small amount of vaginal bleeding after the abortion, or a slightly heavier amount of bleeding in the first 3 days after the abortion, like the amount of menstruation, which gradually decreases after 3 days. If the patient does not bleed after the abortion, it is important to consider that the uterus is not contracting well, or the uterus is flexing too much, resulting in a buildup of blood in the uterine cavity that cannot be expelled. In this case, the patient needs to use uterotonin and motherwort to promote uterine contraction, and at the same time, the patient must move around more to promote the discharge of the blood as soon as possible. If the stagnant blood cannot be discharged, its prolonged presence in the uterine cavity may lead to infection of the uterine cavity, destruction of the uterine lining or adhesion, so it will have a very great impact on the patient’s body. When the patient has no bleeding after the abortion, he must find a doctor for consultation in time, and if necessary, he needs to do ultrasound to confirm the diagnosis, and once the diagnosis is confirmed, he should be dealt with in time.