Hello Good Evening, You might be suffered from gall stone, which cause similar symptoms as you described. Symptoms commonly begin to appear once the stones reach a certain size ( 8 mm). A characteristic symptom of gallstones is a gallstone attack , in which a person may experience intense pain in the upper-right side of the abdomen, often accompanied by nausea and vomiting, that steadily increases for approximately 30 minutes to several hours. These symptoms may resemble those of a kidney stone attack . Often, attacks occur after a particularly fatty meal and almost always happen at night, and after drink. But you should also go for Gastric ulcer/duodenal ulcers and cardiac evaluation. Please get evaluated by following investigation: -Blood tests -X-ray Chest PA -X-ray FPA -UGI Endoscopy -USG Whole Abdomen Once we reach the final diagnosis, management will be easy. Regards, Dr. Naresh Jain.