hello there, Sadie's mom here. Huge question!! Is it normal for kittens to lose teeth? she went to bite my arm when i was petting her a few minutes ago and i heard this noise and then found what looks like a tooth...i looked in her mouth and it looks as if maybe she lost one but there is a bit of blood. She is only about 5.5 months old but i'm not sure if they are supposed to lose teeth adn stuff...please...umm...help.