AMERICAN VETERINARY MEDICAL ASSOCIATION
Drew Weigner, DVM, ABVP responded:
It sounds like she may have aspirated ("inhaled") a small amount of stomach contents when she vomited the hairball. If she seems to feel fine and is eating well, I'd give her a day to see if her symptoms resolve. If not, an examination by your veterinarian is in order.
Drew Weigner, DVM, ABVP
The Cat Doctor
Board Certified in Feline Practice