The difference between anterior and posterior wall of the uterus refers to the position where the embryo grows in the uterus after the pregnancy of a pregnant woman. If a pregnant woman has an anterior uterine wall, the fetus will grow forward and the pregnant woman’s stomach will look larger, she will be prone to stretch marks on her stomach, and she may experience nerve compression and nerve root pain. If a pregnant woman has a posterior uterine wall, the fetus will grow and develop towards the rectum of the pregnant woman, which may compress the rectal area of the pregnant woman and cause discomfort such as constipation. Whether a pregnant woman has anterior or posterior uterine wall, it will not affect the normal growth and development of the fetus, so there is no need to worry too much. Pregnant women are advised to pay attention to monitoring fetal movement and maintain balanced nutrition. During pregnancy, you should follow the doctor’s instructions to take obstetrical examination on time, and if you feel unwell, you should go to the hospital in time for examination and follow the doctor’s instructions to deal with the treatment.