Pregnancy anterior wall and posterior wall mostly refers to the location of the placenta for the anterior wall, posterior wall, there is no which is more comfortable, just the placenta’s position is different. Whether the placenta in the anterior or posterior wall is normal, and which is comfortable in pregnancy has nothing to do with the location of the placenta, or even with the increase in the duration of the pregnancy, the pregnant woman’s body load will be significantly heavier, and the pregnant woman’s physical discomfort is more pronounced some of the symptoms. During pregnancy, in addition to pay more attention to the position of the placenta, but also need to pay more attention to the distance of the placenta from the cervical opening, so as to avoid the existence of placenta praevia, low position of the placenta and other phenomena. During pregnancy, it is important to pay more attention to the choice of resting on the side, wear loose clothing, avoid sitting for a long time, avoid standing for a long time, and eat more food rich in dietary fiber, which can help improve the symptoms of discomfort experienced by pregnant women.