Left ribcage problems

Hi,

For the last few weeks I've been having strange feelings in my left rib cage. When I walked, I would get a stabbing pain. I went to my doctor because it was really bugging me, but the chest X-Ray was normal. Since then I still get some discomfort but it is not tender. My fiance pointed out when I was lying down yesterday that my top couple ribs on my left side and really sticking out compared to my left side and that she never has noticed that before. I doubt it is possible for your ribs to move, but I have never noticed it either. The two ribs go out quite far, then the lower ribs are in a normal position, so they look weird. Anyways, does anybody know what could cause this?

Thanks.

[DanteTila]

FYI - I do have Celiac Disease and according to my GI doc, I had it likely most of my life undiagnosed. (24 years old) It still is not in control as I have antibody levels, but it is getting there. I just had a chest X-ray which was good, but I never had a bone density scan. Didn't know if this could have anything to do with it. Thanks!

Thanks.