ichy all over my face

O.k I am going to back track to the week end. It all started like this,my dad got me up to godo a job with the youth group taking down trees and up brush and burning it that was all good except I am allergic to poison ive and I can get it very easly of coarse there had to be some posion ive in the brush and as I sayed before we were burning the brush and that all equeled up to this by tues day.