We made it through the night.

This morning I was so scared to look over at Kaya - wasn't sure if she would be ok or not. She still has the rash so we will be keeping our vet appointment for this morning. She snarfed the little bit of I/D that I gave her and she drank water, so that part is good - if she keeps it down, that is.
I'll post when I get back from the vet.