Remember Bex this is just one dentist's opinion. You have to look at all the evidence. I for one would belive Cliffords words over this dentist. Just take it for what's its worth.
I'm coming to a point where I have to stop microanalyzing every little thing. It just makes me sicker.
I know... easier said than done. It's so hard when you are in such a diffucult position and so ill but I have found this be be conterproductive when it comes to getting better.
The enemy, (in my case Satan) wouldn't be happier than to see me confused, cast down and a prisioner to my illness. I fight this every day. I pray your come to a place where you are satisfied knowing you made the best decision you could possibly make.

Praying for complete healing for you Bex.

Veg