It is normal to have a line on the belly after pregnancy, which is the white line on the woman’s skin. Usually this line is brown and white, and it gets darker as the days of pregnancy increase, but it is not a sign of disease. The white line is present from birth and will gradually lighten after the birth, so women should not be overly concerned. In the course of pregnancy, not only should you pay attention to your health, but you should also have regular maternity checkups to find out what vitamins and trace elements your body needs and replenish them in time to ensure the normal development of the fetus and the health of the woman. You can exercise appropriately, but do not overexert yourself.