Normally, the height of a 7-month pregnant belly is about 22.4 to 29cm. With the increase of pregnancy weeks and the growth and development of the fetus, the uterus will gradually increase in size, which is mainly manifested in the gradual expansion of the pregnant woman’s abdomen and the height of the uterine fundus gradually increases. The height of the uterine fundus is affected by the development of the fetus and the distance between the umbilicus and the pubis. At 7 months of pregnancy, the height of the stomach is about 22.4-29cm, and the height of the uterus is 3 horizontal fingers above the umbilicus when measured with a finger. A lower than normal uterine height or slower growth rate suggests fetal growth restriction, transverse position, malformation, low amniotic fluid, stillbirth, and other conditions. On the contrary, it suggests multiple births, macrosomia, excess amniotic fluid, teratology, breech births, etc. Therefore, during pregnancy, you should follow the doctor’s instructions for regular prenatal checkups, as well as a balanced diet, avoiding partiality, picky eating, to avoid fetal over-nutrition or malnutrition.