Pregnancy can feel exciting and proud, or it can be painful. Pregnancy is the process of conceiving life. Starting with the union of sperm and egg to form a fertilized egg, a series of wonderful changes take place in a woman’s body. In the early stage of pregnancy due to the substantial increase of hormone level in the body, causing gastrointestinal nausea, vomiting, dizziness, weakness and other reactions, women will feel obvious discomfort, some women will feel pain, in about 2-3 months of pregnancy pregnancy reaction disappeared, the appetite of pregnant women increased, the growth and development of the fetus accelerated, into the middle of pregnancy began to appear fetal movement, pregnant women can communicate with the fetus by stroking the belly and other actions. The fetus can share the mother-to-be’s happiness and sorrow in the womb, and express it in the form of fetal movement. After about 9 months of pregnancy fetal delivery, women will really feel the greatness of pregnancy and life.