i have had a stress test, it was very good results, also had ekg, no problems, blood pressure very good,The pain is on the center of my chest a little to the right, lower chest near sturnum, Also have pain on the center of my back some times when i have the chest pain, I do not have chest pains in the morning they usually come on later in the day when setting in a chair. Should i see a chiropractor, or medication, I do not take anything now for the pain. When i stand it seems better.