i have just been to have blood tested for loads of things....and all i told the nurse was that i's be glad in a weird way if there was something wrong as then i could get better with treatment.
no mention of thyroid by me.
she then glanced through my bloods form and said
"well, they're checking the thyroid...."
now i am aware that some people with thyroid have a swollen neck...and as i don't seem to have much neck anymore...maybe thats it....though i feel swollen above adams apple...below jaw....and all the pictures i've seen show swelling lower in the neck.