For a few years now I have had intense chest pain. It feels like a pulled or extremely sore muscle right in the middle of my chest bone. I saw a doctor about it a while back and they gave me an antacid, which of course did nothing as that was not the source of the pain. I try to stretch out my chest as best as possible. The pain is the worst in the morning and it is ncomfotable to move soemthimes. It has gotten worse in the last 6 months.Does anyone else have something like this? Any suggestions.