Aww poor sweet KS!! She will be fine, Peanut the drama Queen he is acted like nothing even happened to him when I picked him up. I got him neutered pretty young, I believe he was 4 months, so I wasn't able to get his puppy teeth out. He got his puppy teeth out when he was about 6 months.. He did great! I picked him up and you would have never known what just happened to him!!
I'll be thinking good thoughts and sending prayers for KS. Once it is over you will be thanking yourself! It is a good idea to get those teeth out!!