The opening of the cervix leans back, which is where the uterus grows. It does not matter too much if the uterus grows forward or backward, as long as the sperm of the partner is normal and the body functions normally, it is possible to get pregnant normally. Even if it is backward, sperm have the ability to penetrate through the cervix and reach the uterine cavity to unite with the egg to form a fertilized egg. Therefore, the backward cervical opening will not affect fertility. If you are particularly worried, you can also put your hips up after having intercourse during ovulation, so that the semen can stay in the vagina for a long time and the chances of conception will be relatively high. There is no need to worry about the back of the cervix, as long as the body functions normally, there is still the possibility of pregnancy. The above content is for reference only. Please refer to the doctor’s instructions for specific medication and treatment.