I have been watching him non-stop (didn't get much sleep last night), and he is doing fine. He is playing and eating etc. like usual. I was away this past weekend and he stayed with Daddy so I am not sure that he ate like he does when Mommy is around. The emergency vet told me to take him to my regular vet in 2 weeks to have more blood work done just as a precautionary measure. Thanks for the advice everyone