My dog is sick she’s not eating and not moving much. I took her to the vet he said he thinks it’s a virus as she has a high white blood count. He gave her 3 injections of which one is antibiotics. She drinks bits of water but just now she had quite a bit quick and she vomited. And I think she has stomach cramps she growls if I touch her stomach then later its okay again. What can i do? The vet opens in 7 hours. I am sooo worried.