Many female patients have this concern: I have a posterior uterus, is it not easy to get pregnant? First of all, we need to clarify one concept: what is posterior uterus? The position of the uterus in the pelvis can be classified as anterior, intermediate or posterior. Under normal circumstances, the uterus is anteriorly tilted and flexed, with the opening of the cervix facing the posterior vaginal fornix, which facilitates the entry of sperm into the uterine cavity. Posterior position of the uterus means that the uterus is tilted backward and the opening of the cervix is directed upward. Theoretically, an anteriorly positioned uterus has a higher chance of conception than a posteriorly positioned uterus. However, most women with a posterior uterus are clinically successful in getting pregnant, which suggests that a posterior uterus is not a factor in causing infertility. In fact, pregnancy is related to many factors, such as whether the woman’s fallopian tubes are open, whether she has endometriosis, how well her ovaries are functioning, how well she ovulates, the quality of the male partner’s semen, and so on. These factors together affect conception, and a posterior uterus is insignificant in the face of these problems. Therefore, women should not get too hung up on the position of their uterus. Other patients also have the question: My doctor said my uterus was anterior before the examination, but now the examination says I have a posterior uterus, will the position of the uterus still change? It is true that the position of the uterus can change. Pregnancy, childbirth and even holding urine can change the position of the uterus. So, what are the ways to avoid posterior uterus position? 1, to avoid long-term supine position, it is best to take the side lying position when sleeping. 2, usually pay attention to exercise to improve the tension of pelvic floor muscles and ligaments. 3, to develop good living and eating habits, do not hold urine, to avoid constipation caused by increased abdominal pressure.