If you have 4 abortions, it is possible that you can still have children later, but 4 abortions may have more than half probability to affect future pregnancy. It is possible that even if pregnancy occurs, it may easily lead to abortion or fetal death in the uterus. Therefore, after 4 abortions, it is important to observe the amount of subsequent menstruation, and if the amount of menstruation is much less, 1/3 less or even more, be alert to the condition of uterine adhesions. If there are uterine adhesions, it is better to undergo surgical separation by hysteroscopy, otherwise it may cause embryo abortion. If you have normal sexual intercourse without contraception and have not been pregnant for more than 1 year during pregnancy preparation, you can be diagnosed with infertility and may have to cooperate with tubal imaging to see if there is blockage in the fallopian tubes.