Well we went to the vet on Monday and he said it was all cleared up YEA!
But I asked him to look at an open sore that was on her neck, I couldn't understand where it came from b/c she doesn't wear a collar. I thought maybe it was a hair mat she scratched at or a flea bite. Well he said that she had no fleas and sometimes collars don't get along well with collars and not to worry about it. Especially since she has sensitive skin. As soon as he looked at her neck he said "That is the skin form". AND it will continually come back and have to be treated when it does. He gave her a shot of steroids and told me to keep steroid (cortisone) cream on the sores when they come back. And she will probably have to have shots when they come back.
All I can say is anyone who uses plastic dishes, run out and buy steel or ceramic. That is how she got this from unclean plastic b/c there is no way to sterilize it.