A bloated stomach should not be a symptom of early pregnancy. In the early stages of pregnancy, there are usually no obvious symptoms or pregnancy reactions manifested as nausea and vomiting, acid reflux, heartburn, especially in the morning is more obvious. It is more likely to be due to functional dyspepsia and incomplete intestinal obstruction, and the diagnosis can be further clarified by completing abdominal CT and gastroscopy. In terms of drugs, you can apply morpholine and mosapride to promote gastrointestinal peristalsis and gastric emptying; repellent wind combination to drive away distension; gold silybumin or methandien to regulate intestinal flora imbalance; trimethoprim and glutathione to improve intestinal function. In the diet to easy to digest light diet, avoid taking spicy stimulating greasy food.