If your stomach feels like yeast dough after eating, you may have eaten something that causes flatulence. The most obvious triggers of flatulence in the abdomen are cabbage vegetables such as broccoli, cauliflower and Brussels sprouts, as well as legumes such as beans, peas and lentils.
But fatty foods, dairy products and eggs can also cause the unpleasant gases in the intestine. If you suffer from abdominal pain, diarrhea, constipation or nausea in addition to a bloated stomach, please see your doctor.