bro....im not a fan of DNP either....but im not gonna flame ya for using it...its a decision you made and now you are worried about its effects.......nothing wrong with that! I don't know why some people just bash like hell when you have a legitimate problem at the moment even if it arises from some shit you might shouldn't have taken in the past
anyways....i doubt your thryoid is hurt but the only real way to know is go see your doctor...and QUIT USING DNP!!!!