That feeling of indigestion is not always from overeating. The sensation comes from the amount of bile salt in the body. Bloating is an early symptom often confused with some other ailments related to the digestive system, such as the Celiac disease. Taking a stool sample or having the patient X-rayed in the abdominal zone can give the GP more insight into the causes of the uneasy feeling. Thus, talk to your doctor if you have a combination of bloating, abdominal pain, and other signs and symptoms. You might need something different than pancreatic enzymes and antacids.