never had heart problems i am a dieabetictype 2 aug og 2017 i had heart attack,five bipasses later been doing fine great healing,now my thyriod has flared up. six months ago ultra sound found 1 small nogal on left side, larger one onright,yesterday did ultra sound,4 nogals on left and the large one is solid, whats going on setting up biopsy left out in cold not explained to me