Glad you're starting to feel better now Renee. I've got a complete phobia about dentists, so couldn't even bring myself to read this thread for several days...

I worry about this side of the CRPS more than any other I think.
I'm glad they managed to sort out your tooth, and hopefully everything will settle down now. Take it easy for a few days though.
I chew sugar free gum a few times a day to stop my mouth getting too dry, but I'll look out for those XyliMelts if they have them here in the UK, or something similar lol.
Take care everyone and hope you have a good day.
Bram.