Poison Ivy in my mouth!!
I agree with everyone else, that really sucks for ya. I can roll in the stuff and not get but a tiny little spot of it. But I always bust it open when it's on my skin and then I put fingernail polish remover on it. It burns like hell, don't get me wrong, but it clears it up. I wouldn't bust it open in your mouth because you might end up getting it down your esophagus and everything. But I would try rinsing your mouth out with mouthwash, preferably Listerine. I would think the alcohol content in it would help clear it up.. But then again, I don't know, its just a suggestion..
