So
Our dentist has gone private and a couple of weeks ago I went for the signup. I was informed (and had been before) that I needed a clean up. It's my own fault as I was very naughty and hadn't been to a dentist for about 5 years until I went about a year ago. I went and had the cleanup tonight, and they removed so much junk from my lower front teeth, that it now feels like I have 1/2 of them missing 
Still, I guess they should be nice and clean now. Guess it's up to me to keep them that way 