Generally speaking, the average number of days of bleeding after drug abortion is 18 days, which may be caused by incomplete decidua shedding, which affects uterine contraction and hemostasis; Or incomplete fetal sac discharge, resulting in incomplete abortion; A few patients are caused by infection and endometrial inflammation after drug abortion. According to the regulations, two weeks after the fetal sac is discharged, you should go to the medical abortion unit for a follow-up visit. At this time, if the bleeding still does not stop, urine pregnancy test and B-ultrasound examination are needed. Those who are diagnosed as incomplete abortion should be curetted and vaginal bleeding should stop within 10 days after operation. Drug abortion is simple, effective and non-invasive, which avoids the possible complications caused by intrauterine surgery. Currently used to terminate pregnancy within 8 weeks.

◆ After the tissue is discharged, you need to be hospitalized 1 hour. If there is not much vaginal bleeding, you can go home and rest.

Take a proper rest within 2 weeks after abortion, eat nutritious food and don't do heavy physical labor.

◆ Pay attention to the cleanness of perineum, and prohibit basin bath and sexual life when vaginal bleeding is not clean.

◆ In the first 2 ~ 3 days after abortion, the amount of vaginal bleeding is generally equal to or slightly more than the amount of menstruation. If vaginal bleeding is large or persistent, you should see a doctor in time.

◆ If no tissue excretion is found, observe for 2 weeks after taking the medicine, which is a long period. Pay attention to whether there is tissue excretion when urinating. Send urine for pregnancy test every week.

Ovulation may resume soon after abortion, so contraceptive measures should be taken to avoid pregnancy again.

The average bleeding time after drug abortion is about 14- 18 days (including drip bleeding), and some of them are as long as 1-2 months, especially in the first three days after fetal sac discharge. Among them, about 1-3% cases need to take emergency measures such as curettage, blood transfusion and infusion because of incomplete abortion and massive bleeding. Medical abortion For cases with bleeding for more than 2 weeks, if conservative treatment fails, curettage should be performed in time to avoid infection or massive bleeding. If the urine semi-quantitative after abortion 15 is ≥ 1250mIU/ml, or the urine hCG is still positive the next day, accompanied by vaginal bleeding, and there is pregnancy residue in the uterine cavity by B-ultrasound, curettage measures should be taken as soon as possible to avoid massive bleeding. When used in large doses, the decidua can't be completely peeled off in a short time because of the excessive drugs acting on the decidua for a long time, which leads to the prolonged bleeding time after abortion. Many clinical studies have been carried out after drug abortion, such as adding motherwort, Jiawei Shenghua Decoction and other traditional Chinese medicines, oxytocin, testosterone, short-acting oral contraceptives, antibiotics and other methods.