i have had pain in the right side of chest,just under breast area around to mid back when ever i cough,sneeze or breathe in and out. i have had an xray and this was normal yet still the pain persists. I have not had any incident of straining or moving anything that would indicate a pulled muscle, I do plan on returning to the doctor but i am wondering what the next step would be in testing and if any suggestions of what could be causing this pain. I have not been ill, no cold or cough symptoms no fever, essentially i am an otherwise healthy female of 36 years.