Took her to emergency right after I posted. I had to leave her there because they wanted to put her on fluids. They just called me and told me that the blood work shows negative for Parvo and so far the Dr. thinks she has the stomach flu. I didn't even know that dogs could get stomach flu but come to think of it, my chihuahua was having diarrhea yesterday. They are going to keep her overnight and keep and eye on her to make sure they have stopped the vomiting. I am supposed to pick her up between 6 and 8am tomorrow morning. I know I'm being a baby but this is killing me. I've never left her overnight anywhere. I asked if she was crying and they said "no, she is resting quietly". It's going to be an awful long night.