My DS, 19, has had an "ache" under his right ribs (through sometimes to his back) for more than 2 months but keeps saying it isn't bad enough to see the GP. He says it isn't related to eating (or drinking!), time of day or body position, doesn't feel like a muscle (he says it feels like it is "inside"), and is not tender when he presses, and not swollen as far as he can tell.
It has been worse some weeks than others. Sometimes he almost feels, he says, that he can ignore it, but it never completely goes away.
It doesn't wake him up at night and he doesn't think he has any other symptoms (nausea, bowels etc).
Any ideas? I am worried about him and the fact that he is not dealing with something which could be serious.