If there is a small amount of vaginal bleeding after the painless abortion, as long as it does not exceed one week, it is normal. Because painless abortion is the operation of the uterine cavity surgery, the uterine lining must have some damage, and it is necessary to suck out the pregnancy sac, this situation will have a small amount of shedding of the lining and bleeding, so it is a normal situation. If there is no bleeding within a week, more than or equal to the amount of menstruation, you can temporarily observe, which is a normal phenomenon after abortion. However, if the bleeding is more than one week, after one week after the abortion, it is an abnormal situation, you need to go to the hospital to review the ultrasound, to see whether the uterus is not recovering well, or there is a residue in the uterine cavity, there is an infection in the uterine cavity, and according to the results of the examination, we will carry out symptomatic treatment.