For women who are pregnant and do not want to have children, they can often consider having an abortion to terminate the pregnancy. After the abortion surgery, it is usually recommended to review the ultrasound half a month after the operation, this is because after the abortion surgery, the uterine cavity of the metaplasia tissue will be peeled off, so it will cause vaginal bleeding, but if the abortion surgery has been the uterine cavity of the tissue discharged cleanly, then the amount of bleeding after the abortion is generally relatively small, and the bleeding is usually clean for about 7 to 10 days, usually not more than 14 days, so half a month after the operation is just the right time to review the ultrasound, to see the recovery of uterine contraction. The bleeding is usually less and cleared in about 7 to 10 days, usually not more than 14 days, so the ultrasound should be repeated half a month after the operation to see how the uterus contracts and recovers. If there is residue in the uterine cavity, it will cause prolonged vaginal bleeding, which in most cases will last more than 14 days, so it is the right time to check the ultrasound to confirm the diagnosis. If it is indeed the result of intrauterine residue, then we need to consider taking medication to promote the expulsion of the residue, or direct surgery to remove the residue. Therefore, it is necessary to choose a specific treatment plan according to the size and location of the residue, and it is also recommended that when reviewing the abortion, the leukorrhea routine should be reviewed to prevent the appearance of vaginal inflammation. At the same time after the abortion, to prohibit coitus for one month, and try to bed rest for a week, eat a light and nutritious diet.