Feeling hungry all the time in the early stages of pregnancy is a relatively common and normal reaction during pregnancy. After pregnancy, due to the change of sex hormone level in the body, pregnant women will experience various kinds of physical discomfort, which is usually called early pregnancy reaction. Since different individuals have different sensitivity and responsiveness to elevated sex hormones, the manifestations of early pregnancy reactions are also very different and varied. If you often feel hungry, pregnant women should pay attention to good eating habits, eat less and more often, chew and swallow slowly, and do not overeat. Try not to eat too greasy food, too sweet food and high salt diet to avoid excessive weight gain during pregnancy, which is not good for health.