Supplementforhelp abdominal discomfort, change in vessel movements or weight loss, to name a few. The pants are very tight If, suddenly, you find it difficult to compress your pants, it may be swelling, not belly fat. This happens when your belly catches too much gas. This may not be a problem associated with swallowing a lot of air or eating a lot of food. Sudden swelling with symptoms, such as bloody stools or pain, is cause for concern. It can be a digestive problem that must be treated. You probably need to perform some tests for IBS, celiac disease with GERD, constipation or gallstones. The pants are too loose Unexplained