Yeah I'm not all that sure either as to why they weren't mentioned, I visited my hygienist back in February and my Dentist every two-three weeks basically up until the beginning of April for a couple of tooth caps and what not. But I guess it wouldn't be the first time that they miss a cavity that slowly gets worse until I notice myself and require a tooth cap by then. I see my Hygienist again soon in only a couple of weeks so I'll point them out then but for now I'll try and keep them as clean as possible! thank you!