Getting pregnant three months after a miscarriage will not have a great impact on the fetus, but it will have a certain impact on the pregnant woman. Because in about three months after the abortion, the body has not been able to fully recover, this time the uterus is not particularly good recovery, the cervical canal and the endometrium have not been restored to the state before the pregnancy, this time the pregnancy will cause some harm to the body. For the period of pregnancy, the lining of the uterus or the cervical opening of the reproductive organs, have not been able to recuperate and recover well. But since you are already pregnant, you need to pay attention to rest during this period, do not exercise strenuously, moderate enhancement of nutrition, but also need to pay attention to maintain a relaxed mood, do not have too much pressure, so as to be able to facilitate the growth and development of the fetus, but also not conducive to the occurrence of miscarriage.