Dear Doctor! I have had pain on my left abdominal side for a while now. The pain starts from my left abdominal side, moves on to my left chest and then back to where my shoulder blades are. The pain can be sharp, burning or very constant. I have had many EKGs done, blood tests and all possible tests you can imagine but it all came out clear. I am going crazy, the pain comes and goes, usually stays for a 1-2 weeks and then disappears for a while and comes back again. Please help me! Sincerely, A frustrated patient