Spontaneous abortion can be given medication to promote contraction therapy to facilitate the flow of residual material in the uterine cavity, but need to be under the guidance of a doctor’s treatment. Spontaneous abortion refers to the embryo or fetus in the 28 weeks of pregnancy before the viability of the natural termination of pregnancy, spontaneous abortion will have some women have uterine residual tissue, if not clear the uterus need to comply with the doctor’s instructions to give the uterine contraction therapy, motherwort granules and other drugs to promote contraction therapy, but also conducive to the discharge of uterine residual tissue. However, after taking the medicine about 1 week should also review the ultrasound to understand the recovery of the uterus. After spontaneous abortion, we should pay attention to appropriate rest, keep the vulva clean and dry, increase nutrition to promote physical recovery, prohibit tub baths and sexual intercourse for 1 month. However, if the vaginal bleeding exceeds 10 days, you should go to the hospital for ultrasound examination to know the recovery of the uterus, and actively treat under the guidance of the doctor.