I have been experiencing pain in my armpit and down the left side of my ribcage for almost eight months now. I have been to many physcians from cardiologists, internal specialists, gastro, etc. Many tests have been run to rule out any life threatening ailments (MRI's, endoscopy, stress-echo, bloodwork, etc). All of these tests have returned normal results. I am currently seeing a chiropractor and been adjusted to try and ease the pain I am feeling - so far it doesn't seem to be the magic bullet?

The pain is often constant and it doesn't matter if I'm at rest or exercising. It seems to originate in my left armpit and travel down the outside of my ribcage. I have been checked by my doctor for enlarged lymph nodes as well and all is ok.

The only thing I can attribute the pain to is from moving last spring and having to do a fair amount of lifting.

Can anyone advise me as to what I may have done if it is musculoskeletal in nature?

Thank you in advance.