Don't apologize for being concerned about your little furbaby! You're a loving, caring owner that wants only the best for your sweet kitty. You certainly had a valid reason for worrying, I would too if Groucho started doing that. You did the right thing by coming to your friends here at PT. What makes this site so wonderful is how much everyone cares about everyone's pets. We share, we care, and we learn from each other. There are really fine folks here who are always ready to help. Please don't ever think you're worrying about nothing, if it causes you concern, then it's justified. With the exception of a good vet, this is the best place to come for answers and insight. Let us know how things work out, okay?