Constipation in early pregnancy may be related to factors such as elevated hormone levels in pregnant women, changes in diet structure and an enlarged uterus. Common causes 1. Elevated hormone level: the estrogen in pregnant women’s body will rise during pregnancy, which may have certain effects on gastrointestinal function, manifesting as inhibition of gastrointestinal peristalsis, causing constipation and other symptoms; 2. Change in diet structure: some pregnant women may have early pregnancy reactions in early pregnancy, causing poor appetite, which may reduce gastrointestinal peristalsis, and if they drink less water or consume some high-fat or high-sugar food, it may cause constipation; 3. 3, uterine enlargement: because the fetus grows and develops in the uterus, it will lead to an increase in the uterus, and when the uterus in the abdominal cavity gradually presses on the gastrointestinal tract, it may also lead to constipation. Treatment and precautions If constipation occurs in early pregnancy, pregnant women can improve their daily life through proper exercise and good bowel habits. You can increase your activity through yoga, walking and other gentle exercises to promote intestinal peristalsis, but yoga should be performed under the guidance of a professional to avoid adverse consequences. You can also have a fixed period of time for bowel movements to develop bowel habits. You also need to drink more water and eat more celery, apples and other fruits and vegetables to replenish the dietary fiber and vitamins your body needs.