The incidence of incomplete abortion of medication abortion is relatively high, which can reach more than 10%. The presence of coffee-colored discharge on the 7th day of medication abortion indicates that there is still vaginal bleeding, generally speaking, the bleeding time of medication abortion is about 10 days, which can continue to be observed. If you still have coffee-colored discharge for more than 10 days, you should go to the hospital for ultrasound examination in time, because it may be caused by incomplete abortion. It is best to do ultrasound review, if there are residues in the uterine cavity, more than 1cm must be done to clear the uterus, if within 1cm, can apply to promote uterine contraction drugs estrogen and anti-inflammatory drugs, oral 7 days and then do ultrasound, in general, are able to natural discharge.