Im hoping someone can help me until my dentist gets in today . Yesterday my front veneer came off. I know I was gring my teeth badly all week since I was sick . But not sure if this can make a venner come off. I notice the prepped tooth is dark brown on the sides. I tried to poke it and it feels hard, Im hoping its just from being shaved down. Is this possible ? ANd can they just recement it on for now ? Thanks so much, Im just so sick with worry all time with my teeth. thanks so much !