With the prolongation of pregnancy, fetal volume increases, abdominal skin expansion, local vascular contraction, poor blood circulation, resulting in lower abdominal skin temperature, which is a normal physiological phenomenon, if not accompanied by special symptoms, pay attention to local warmth can be, do not have to worry too much. After pregnancy, the stomach is cool, indicating that the body is relatively cold, this time must pay attention to keep warm, and then drink the appropriate brown sugar ginger water, can be good to warm up the uterus. Usually must pay attention to good habits, more into the high protein diet, in the diet avoid eating cold, do not eat too greasy, reduce all stimulating factors!