Your symptoms present exactly the same as mine. I have
cat allergies, but have had a
cat for the past year with no problems. However, just a few days before I got this rash, we took in another cat. So I'm thinking it could be allergies that cat. However, when I looked up pictures of the rash online, it looked more like irritant contact dermatitis rather than allergic contact dermatitis. Oh dear, I just saw that you wrote in 2008, so I'm sure your rash is gone by now.