I am four week post surgery on the right side of my tongue. Now my front top teeth feel really strange. They feel like they are loose or maybe going to fall out or something. I know there not, but it sure does feel different. No matter how much a brush them they feel like they have not been brushed in a long time. This is a new thing, just started like a week ago. Anyone else go through this? My next appt. is not until July 1, and that is when we schedule the PET scan.