I have this consistent dull pain below my bra line on the right side. It feels like it is either the rib cage itself or just below it, not towards my back. As far as I am concerned, there are no GI symptoms accompanying it. It gets worse when I sit down and feels better if I am stretched out or if there is pressure applied to the area, almost as if wearing a corset would help. It comes and goes without any obvious triggers (other than possibly sitting down a lot) and I have been feeling it for about 4 years now. It is not a sharp pain but more of a dull, achy feeling. I swear it looks like the right ribcage doesn't protrude as much as the left, but I guess I could be seeing things.