She's home!! We went to go visit her during visiting hours today and brought along some chicken and rice to see if she would eat it. She did! She drank some water too! Since she was eating, the vet said it was okay for her to go home. She's on a strict diet for a while and a bunch of different medications. She has a follow-up appointment next Monday, so here's hoping that the worst is over and that she is on the mend. We decided to not do the ultrasound and our vet agreed that it wasn't necessary at this point. Thank you for all of the thoughts and prayers!