Hibee,
Sorry you are dealing with this disturbing recurring dream.;/ I don't feel fully rested after having vivid/memorable dreams...so I feel your frustration.
Dreams about
teeth are common...and often deal with fears revolving around loss. Here's a link I used to use a lot when I was dreaming vividly and would awaken wondering about
what it all meant!
www.dreammoods.com/dreamdictionary/S.C.