Thread: New Kitten - throwing up today, no appetite -- what to do?

Okay, I spoke too soon LOL. She had a good play then meandered down to my basement (it's a finished basement) and she was growling a bit at my other cats as there are a lot of obstacles and pieces of furniture to sort of hide behind and she didn't like them walking from around the corner and catching her by surprise. I brought her back upstairs and whammo.....she threw up everything she'd eaten earlier. Decided maybe it was the stress of the other cats and so much playing and exploring new places? ...so I took her up to her room where she quickly found her way to the plate of cat food and began eating away so tummy must not be upset. Could stress cause this throwing up? Overstimulation?