Pregnancy belly tip is generally normal and may be related to factors such as fetal position, pregnant woman’s body type, fetal size, thickness of abdominal muscles and separation of rectus abdominis: 1. Fetal position: the position of the fetus in the womb will affect the shape of the pregnant woman’s belly, if the fetus faces the pregnant woman in the womb, the belly appears flat. If the fetus back towards the mother, the pregnant woman’s stomach will protrude, appearing pointed; 2, pregnant women’s body type: slightly fat pregnant women, the belly is more round, if the pregnant woman’s body type is thin, when the fetus gradually grows, the belly lateral development is limited, so the fetus can only top forward, the belly will look more pointed; 3, the size of the fetus: if the fetus weight is relatively large, the pregnant woman’s belly will protrude forward, thus appearing pointed 4, the thickness of the abdominal muscles: with the increase in pregnancy months, if the pregnant woman’s abdominal muscles are thin and poor strength, can not withstand the pressure of the uterus, the rectus abdominis muscle will appear separation phenomenon, when the separation is relatively large, may be manifested as the belly is more pointed shape. The shape of a pregnant woman’s stomach varies from person to person, as long as the fetus does not develop abnormally, regular maternity checks can be done without undue concern.