I have been having chest pain, center of chest for about a month.It comes and goes. I had my heart checked out before but this pain is more intense than before. Could this be more fibro. pain or shoudl I be worried? I have checked my blood pressure and it is a bit high. I don't know what to do. I have medical bills from the last time we time. My husband is a firefighter and emt and he doesn't seem to be too worried. He has seen many heart attacks. What do you all think?