If a woman is pregnant at the time of uterine adhesions, there are certain risks during pregnancy. For example, when a woman suffers from uterine adhesions, the environment of the uterine lining is not good enough to provide enough nutrients for the fertilized egg, and this time may induce the emergence of the phenomenon of fetal arrest. In addition, the uterine cavity may have some adhesion bands, the baby’s development to the middle of pregnancy, the baby’s size increases, the adhesion bands may affect the development of the baby’s limbs, causing some deformities. In other cases, when the woman reaches the late stage of pregnancy, because of the presence of adhesions in the uterine cavity, the entire shape of the uterine cavity may be abnormal, which may affect the normal position of the fetus, such as breech position, transverse position and other phenomena. When the uterine cavity is adherent, part of the uterine lining is missing, and the nutritional status is poor, which may cause abnormal attachment of the pregnant egg, such as placenta hypoplasia, placental implantation, etc., which may cause vaginal bleeding or postpartum hemorrhage in the late stage of pregnancy.