I never used to have a problem when I first started smoking. Lately it seems as though I'll get a tingling/numbing/cold sensation around my nose/mouth after smoking. This usually happens if I'm talking alot, laughing, or just in a noisy environment. My thinking tells me that I might be mildly hyperventilating without realizing it, or could it be a precursor to passing out or anything along those lines? I dont really get dizzy or lightheaded, its just that darn tingling. I find it difficult to talk alot or even laugh now after toking without this problem arising. Anybody else get this? Not taking anything else, dont drink. No prescriptions, healthy as a horse. I DO have a lower than average BP, so i'm more prone to getting lightheaded/dizzy. Dunno if that has much to do with it. Any help is appreciated ::ahem:: Mamabudz....Hillbilly?