Hi. Thanks for your query, read and understood your problems. You are getting bouts of pain in the upper abdomen within the last 2 years particularly after the gall bladder surgery. This is a great news that cardiac problems are ruled out by the tests every time in the emergency Room. This means that we have to find a local cause in the abdomen itself. I would suggest the following: Get Ct scan and MRCP for the hepato-biliary- pancreatic system . Also go for upper GI Endoscopy to rule out Gastric ulcer . cancer. Colonoscopy for the possible problem of the colon in this area. If required a diagnostic Laparascopy may help to see or rule out the intestinal adhesion due to bands or kinking or so and can be tackled at the same time. This way a final diagnosis and treatment plan can be done to get you permanent results.