I had my appendix out September 07 and all was fine, until I was rushed back in 3 weeks later with sickness. I could not keep any food or water down. After having all the tests under the sun, blood tests coming back normal and one year later, I have just had a Gastric Endoscopy and guess what the results have come back normal. I have been told by my consultant to stop taking my pain killers(Tramidol) as they cause constipation, and that is not good. I am still in alot of upper abdominal pain mainly on the right hand side where my gall bladder is but tests have shownnothing plese can anyone help