Michael
I went to the gym to work out. The next day I was experiencing pain in my left shoulder blade. I didn't think anything of it until the pain also started under my left armpit. Then when I coughed or sneezed the pain would feel as if someone was sqwashing my heart, the only way that i can relieve this pain is to put my left arm up over my head when i cough or sneeze. I can't pick up hevy objects and sudden moves hurt near my ribs under my arm pit. Is there any condition known were maybe a weight lifter might tear muscle or any other tissue under the chest cavity. Or does this sound like i have had a heart attack? I am 29 . One thing my parents told me was that when i was born the doctors informed them that i had a slight heart murmor, could it of gotton worse.