I have bad chest pains usually to my left and it feels like my breast hurts also... I do feel gas and my stomache aches as well... It comes and goes. I have been to the ER several times and they say I'm ok... One time they said it could be that I have a pulled muscle. The pain does radiate under my arm sometimes. I do find myself burping a lot. But the chest pain is bad and mostly to the left? What could it be?




