Pregnant women in the third trimester of pregnancy, if abortion can be carried out by means of medication or surgical abortion, there will be pain in the abdomen, and at the same time, it will cause some damage to the uterus, which is more painful. Pregnant women in the third trimester of pregnancy, if it is more than 10 weeks of pregnancy early pregnancy, the size of the fetus is large, the need to take medication abortion or forceps surgery to terminate the pregnancy, will cause some damage to the uterus, in the process of expulsion of the fetus, there will be obvious pain in the abdomen. After the abortion, the uterus needs to be repaired for about half a year before another pregnancy can take place. Therefore, it is more painful. Pregnant women are advised to abort cautiously to prevent irreversible damage to the uterus and the impact on their fertility. If there is no intention to prepare for pregnancy, take adequate precautions during sex.