I have a severe heart burning associated with flatulence, tried the simple medications like rennie and gaviscon without improvement?

Heartburn: I wonder if you have inflammation of the stomach (gastritis) and/or gall bladder disease. There are several reasons for your symptoms. Flatulence can be from excess gas from undigested food, diet, or swallowed air. Then why is the food undigested? - gall bladder disease, pancreatic problems, poorly absorbed food. Why those problems? The questions continue on and on without a proper examination