I'm not so sure about this dentist. He showed me an x-ray fracture on my bridge which I get it's fractured but replacing the entire thing I'm not sure and keeps saying this and that needs replaced. Still got about 12 crowns to worry about and now he's stating a bridge replacement for a fracture at the bottom that looks like a filling could easily fix it. It doesn't wiggle that much or feel damaged at all beside the lower area. Any chances filling material could simply fix it for now?