After the abortion surgery will appear vaginal bleeding, bleeding time after the operation is about 7-10 days will slowly clean up, the longest will not exceed 2 weeks, after the IUD bleeding time is longer, may last 1-12 weeks or so. Birth control ring is a foreign body, stimulate the endometrium will produce vaginal bleeding, bleeding is basically relatively small, you can observe the physical symptoms to determine the physical condition, if the bleeding is small can not need to be treated, adapt to a period of time after the bleeding will slowly disappear, if the bleeding is more, the timely use of bleeding medication for treatment. When there is bleeding, we should pay attention to keep the pubic area clean and dry, it is best not to often stimulate, and do not often coitus, so as not to lead to increased bleeding.