this is gonna sound really weird, but I had an old man with false teeth try to hug me or kiss my neck , not sure what the intentions were. He ended up biting my neck real heard and pinched off my carotid artery in my neck, scared me real bad, I live in a build for eldery and disabled, I have ms, we were in the elevatior and he gave me a hug to say have a nice nite, and next thing I new, he bit down real heard on my carotid artery. it was not intentional,I think,,,,, but im all brused and I have swelling, black and blues and red bumps all over the side of my neck now and am quite worried, it hurts like hell, its been over 2 hrs since and the swelling hasnt gone down and is red and blockey all the way up to my chin now.. he did not break the skin, but teeth marks were left.. I know u can cut off the blood supply , my god u can have a lot of problems from something like that. ive very concerned, and not sure what to watch for now... omg...Ill be staying away from this person for sure but ive looked up everything i could about this and found nothing.... any input as to what i should be watching for,, head aces... more swelling,, dizzy,, I just dont know, I mean, this is not something u run into every day......