EMERGENCY MY DOG HELP

I know this should not be here but my adult pekingese has not eaten today and she has a bloated belly , and its hard. She sits the most and she had some water. i gave her some honey to prevent her blood sugar from dropping low because she hasnt eat anything. I called my vet but he was out of town, he will be in the morning at the clinic and i have to wait about 5 hrs. It's 3 am where I live now. Has anyone had this kind of experience before, i am so fucking scared i dont want to lose her. Is there ANYTHING what I should do. PLEASE HELP