The bloated stomach in the first trimester is due to the continuous growth of progesterone in the body, which can cause the abdomen to look and feel bulging, and can also cause confusion in the gastrointestinal tract, which can lead to intestinal flatulence. There are also some women who like to eat sour or spicy food during pregnancy, these stimulating foods can also cause disruption of the intestinal tract function and can feel bloated, you can do the right amount of activities to increase intestinal peristalsis, can quickly restore the function of the intestinal tract. Avoid eating soy products, spicy and stimulating food, so as not to aggravate the performance of flatulence. At the same time, you should eat more fruits and vegetables, which can keep the bowel movement smooth and avoid the chance of bleeding when you force to defecate, which can also cause the chance of pre-miscarriage.