hey doc i have middle chest pains and sometimes they go to the right and left, when inhaling and like there's something hurting in my throat. Sometimes I feel like something going down my throat without doing nothing at all. When I wake up i feel severe pains in the lower right back and sometimes I cant come out of bed. When I swallow I feel like my middle chest hurts. Im a 22 and Im a heavy smoker, although now quitting slowly using chantix. thanks doc !