I have upper abdominal pain after eating too many crisps a few days ago. ive tried omeprazole, indigestion syrup and painkillers still in pain.causes?

Gallbladder disease?: Gastritis? See your doctor . You may need some test and treatment.

Abdominal pain: Get an evaluation. Simple indigestion should be relieved with over the counter antacids or proton pump inhibitors like omeprazole. Have you vomited or had diarrhea? Do you have a normal bowel movement? Stay on a light diet, avoid alcohol, drink plenty of fluids. Sharp persisting pains can signal an obstruction, hernia or ulcer.