She was just supposed to get a trim, but they dd end up shaving her.
I rinsed her with warm water but did not use shampoo as I did not want to irritate the reaction further. I will keep one of her tshirts on her to keep from itching her belly. Thank you for the suggestions!! I am going to go buy some coconut oil right now!
If she's still like this tonight, I am taking the day of tomorrow an taking her back to the vet