sounds like it coulda been pcp or ketamine or some kinda hallucinagen. How much did u smoke? how long did it take 2 kick in? it is most likely it was a cheap drug that was used like ketamine, u can snort it ok, and some dirty bastards inject it, but u cant swallow it (causes stomach ulcers) or smoke it causes exactly the kinda thing what u experienced. was the weeds in buds when u bought it or broken up a bit? did it smell funny/have any discoloration. pcp and other hallucinagens can cause u to to not feel pain, also smoking coke but u can still feel the discomfort. peace ....u still sane dude? - TriP