After the abortion according to the symptoms of abdominal pain, vaginal bleeding self-test whether clean can only be a reference, to accurately determine whether the abortion is clean, you need to go to the hospital in about a week to review the ultrasound. 1. abdominal pain, after the drug abortion will generally have a pinkish-white round flesh discharged, which is the gestational sac, the gestational sac discharged due to uterine contraction will have abdominal pain discomfort symptoms, usually lasts for 3 to 7 days will get better, if the abdominal pain is serious or lasts for a long time did not get better, may be related to the abortion is incomplete, but there are some women in the uterine cavity with residues will not be obvious abdominal pain symptoms. 2. Bleeding phenomenon, medication abortion in the gestational sac out of the uterine cavity after the residue and blood will also be discharged, there will be a small amount of bleeding for 3 to 10 days, less than the amount of menstruation. If the bleeding is not much, it will be clean in a week or so, which is also a sign that the abortion is clean. If the amount of bleeding exceeds the amount of menstruation, and the bleeding time is long and endless, it means that the abortion is incomplete or infected. After the abortion single according to the symptoms and can not accurately determine whether the abortion is clean, it is recommended to go to the hospital about a week to do ultrasound to see whether there are residues in the uterine cavity, such as abortion can not be unauthorized use of medication, need to be under the guidance of the doctor to promote the discharge of residual drugs to clear the uterus treatment.