I am sorry you aren't feeling well
Yes, my pup just spit up. It was clear sometimes, foamy sometimes and yellow sometimes. As I said she doesn't do it very often now. It happened one time last week when were were on vacation in a townhome that had new carpet crud for her. I did everything I could to stop her from cleaning the carpet but no luck. I told my husband that she would hurl the next morning and sure enough she did. twice.
Shelby thinks she is a vacumn.
The vet told me to make sure she eats a little bit last thing at night and first thing in the morning. She suggested lowfat cottage cheese or plain yogurt.
good luck and be sure to call the vet if you are still concerned tomorrow.