hi wanted help here. Some months ago I had some gastrointestinal issues where I had stomach pain, excessive burping, could barely touch my stomach, and diarrhea. It got better after checking several doctors but recently I have been having diarrhea (mild). somedays all is good and all of a sudden stomach pain comes with mild diarrhea.. I get some chest pain as well and feel my stomach burns if I don't eat on time.. help