I have read the posts from ladiblu , I suggest that all read her posts before get scared , that they will loos a tooth or two , during a fast.
Actually ladiblu was not doing a fast , she was drinking juises,
laxative teas and I sispect she was eating a thing or two ( her mom breakfast ) and wanted to get the food out by laxative teas.
So this was NOT A WATER ONLY FAST what she was doing, it was a kind of weight reducing diet.
So fasters , do not bother !