Well, after a visit to the her vet this morning, I'm happy to report that there doesn't seem to be any extreme problems with her teeth, the vet said they seem to be allright. Of course no X-ray was taken so we don't know for sure. She said that if I notice any drooling, I should take my Chinchilla back in immediatly.... And as for that bald spot infront of her eye it was treated for an infection and cleaned out. Hopefully within the next week it'll go away. Thank you all for your help and support, I hope that in the next few weeks she'll stay healthy, and won't have to go in again.