Hygienist seemed to be confused she almost dropped my cap down my throat ,only cleaned half my teeth, brushed not even half and said I guess you can get the floss myself at home. I realize the dentist was in and out and replaced the cap. I just got my front tooth/root extracted and need to schedule my 2 hour bridge work. This bridge is very important to me . Do I need to be concerned? She also took x-Rays of 3 and 8 but only sent one of them to oral surgeon so he had to take another x-Ray.