In women with normal uterine development, one abortion does not have much effect on future fertility. As long as the abortion is followed by good precautions: no intercourse, no bathing, no cold, spicy or stimulating food within one month, and no upstream infection due to inflammation causing tubal incompetence, it will not cause infertility under normal circumstances. However, women with abnormal uterine development, such as those with bicornuate, unicornuate or longitudinal uterus, or those with particularly small uterus, and women with endocrine disorders, such as polycystic ovary syndrome, etc., will have a greater impact on their future fertility if they abort after pregnancy, especially women with abnormal uterus. The first time you have an abortion, be careful, go to the hospital for a checkup, listen to the doctor’s advice, and try to keep the child without abortion to avoid future effects.