If there is almost no blood after one day after a medication abortion, it may be normal, but abnormalities such as incomplete abortion, residual pool of blood, or failed evacuation should be ruled out. Because after the vast majority of medication abortions, even if the abortion is complete, the vaginal bleeding will continue for 3-5 days before it is completely clean. The normal situation may be due to the small size of the gestational sac, good uterine contraction, low bleeding, etc. After one day of medical abortion, the accumulated blood and pregnancy products will be completely discharged, which is normal and does not need special treatment. 2. abnormal situation 1. incomplete abortion: only the gestational sac is discharged and the decidual membrane is not stripped off, at this time, because it does not cause the decidual membrane stripping bleeding, the bleeding volume is small, and there is no bleeding for one day, so it is necessary to carry out the treatment of clearing the uterus in time; 2. residual accumulated blood: it is possible that after taking the medicine, you have been resting in bed and the accumulated blood cannot be discharged because of the position, so you can observe whether there is accumulated blood discharged after getting out of bed and moving around. If it is cervical adhesion or large piece of tissue blocking the uterine orifice, resulting in residual accumulated blood, surgical treatment can be performed; 3. Failure to expel the fetus: due to the large area of fetal bed, the effect of drugs is not obvious and other reasons, resulting in failure to expel the fetus, only a small amount of bleeding. You can observe whether the pregnancy reaction is still there, and at the same time go to the hospital for ultrasound examination to observe whether the embryo exists in the uterine cavity. At this time, you should not blindly perform a second medical abortion, which may lead to a lot of bleeding, and you need to be evaluated by a doctor and choose a medical abortion or an abortion according to the patient’s condition.