I started with upper abdo pain last night, mostly left sided. Have had it on and off all day, tried gaviscon several times but doesn't seem to be helping. I'm now feeling quite tense and anxious about it, as It's getting nearer xmas and I don't want to be ill over the hols. I know my anxiety is probably making it a lot worse but it seems too trivial to bother my gp with it after just 24 hours. Don't know what to do, am obsessing a out it now. Any one any ideas please?