Pregnancy can be characterized by menopause, gastrointestinal reactions, breast tenderness, frequent urination and other feelings. 1. Cessation of menstruation: the first symptom of pregnancy is the cessation of menstruation, such as the usual regular menstruation delayed does not come to indicate that the chances of pregnancy is very high, combined with the test paper test or check the blood HCG to confirm the diagnosis. 2. Gastrointestinal reaction: After pregnancy, due to the rise of HCG, women will experience loss of appetite, anorexia, nausea, vomiting or change in eating habits and other gastrointestinal discomfort, which is a normal early pregnancy reaction. 3. Breast swelling and pain: after pregnancy, the increase of estrogen and progesterone stimulates the growth and development of breast gland ducts, and the interstices of the breasts are engorged with blood, which will cause breast swelling and pain, enlargement and deepening of areola color, and the feeling of Montgomery’s nodes. 4. Frequent urination: after pregnancy, the uterus enlarges and presses the bladder, and women will also experience frequent urination. 5. Other: after pregnancy, there will also be weakness, lack of energy, mild abdominal pain or lumbago and other symptoms. The above is the most common feeling reaction after pregnancy, but the specific symptoms of pregnancy after women feel individual differences, some of the whole pregnancy may not have obvious feeling is also normal.