What Might Cause My Lower Belly to Be Swollen?

When your lower belly feels swollen, one common reason is abdominal bloating. This happens when too much gas builds up in your stomach and intestines, which can be influenced by certain foods, eating too quickly, food intolerances, or other digestive issues. Sometimes, constipation or changes in your gut can also lead to a feeling of fullness and swelling. Fluid retention is another cause—as your body holds onto extra water, your belly may appear distended. In more serious cases, a condition called ascites could cause swelling if there is an abnormal buildup of fluid in the abdomen, but this is less common. Hormonal changes, stress, or even certain gastrointestinal disorders such as irritable bowel syndrome (IBS) may contribute to increased abdominal distension as well. In women, a swollen abdomen may also be due to gynecological problems and should be evaluated. Because there are many possible causes, if your lower belly swelling is new, becomes uncomfortable, or is accompanied by other symptoms like pain or changes in your bowel movements, it’s important to consult with a doctor. They can examine you and possibly order tests to determine the exact reason and recommend the best treatment.