It is normal to have bleeding symptoms after having an abortion. After abortion, there will be residual substances inside the uterus, such as endometrium, embryo and vaginal secretion, and the uterus needs to keep contracting in order to discharge the residual substances out of the body continuously, which results in bleeding. Symptoms of vaginal bleeding will slowly disappear after a week of miscarriage, and dark brown or white discharge will gradually form, which is the process you need to go through after miscarriage. If there is bleeding after abortion for a period of time, go to the hospital for examination in time to see if there is too much residual material. If the residual material inside the uterus can not be discharged all the time, carry out the purging surgery in time to avoid causing uterine infection, which will affect the health of the body.