i am having mild pain in the left chest, center chest, and left shoulder areas. I have been to the hospital and the MD. They have done stress tests, EKG s, given prilosec and zantac, and also overnight heart monitoring, they say everything is fine and I have a healthy heart. Problem is I am still having this pain. I am a non smoker and non drinker, a little over weight. I need to have an idea of what I need the MD to test for when I go back this tuesday.