A series of changes will occur in a woman’s body after pregnancy: i. Menopause. The most important change after pregnancy is the cessation of menstruation. When a woman of childbearing age with regular menstruation experiences menopause, she should pay attention to check whether she is pregnant. Second, early pregnancy reaction. After pregnancy, most women will experience nausea, vomiting, drowsiness, fear of cold, weakness, loss of appetite, aversion to oil and other early pregnancy reactions. Third, pigmentation. After pregnancy, due to the increase of hormone level in the body, it will lead to pigmentation, such as coloring, darkening and enlargement of the areola, appearance of stretch marks in the lower abdomen, darkening of the skin of vulva, and pigmentation of the face of some women, forming chloasma. Fourth, abdominal bulge. As the number of weeks of pregnancy increases and the fetus grows out of the bone, the abdomen will be enlarged in the pelvis. V. Increased vaginal secretions. Due to the increase in the level of estrogen and progesterone, the glands in the reproductive tract secrete a lot and vaginal secretions increase.