I did get into the shower and wash all my clothes immediately. This is after 3 days! Its so awful. I have never been exposed to poison ivy. I emailed my doctor and asked her for a course of Prednisone. Its just so nasty. It weeps and feels almost like I got burned. If they bottled this stuff they could use it as a biological weapon I swear.
Thanks for the advice about the cold packs. I'll try that.