It is 100 days pregnant, which means that you are more than three months pregnant. In this case, as the fetus is already formed and is relatively large, it is not possible to carry out ordinary abortion in the outpatient clinic. It is recommended that you need to go to the hospital for hospitalization and induction of labor, you can inject drugs into the uterine cavity or take a water bladder to induce labor, or you can first use mifepristone to induce labor. In the process of inducing labor, pay attention to the observation of abdominal pain and whether there is vaginal bleeding, after the delivery of the fetus, pay attention to the observation of vaginal bleeding. If you find a lot of bleeding, you should have an ultrasound review in time. If there is a lot of residue in the uterine cavity, the uterus may need to be cleared. After induced labor, pay attention to keep the perineum hygiene, no sexual intercourse within one month, at least two weeks of rest, avoid cold and labor. In addition, one month after induced labor, you need to go to the hospital for ultrasound review to see how the uterus recovers.