I am trying to avoid all forms of fluoride after reading on its toxicity. Water is the obvious, and the concentrations found in toothpaste are not to be disregarded, as you can easily swallow enough to calcify you pineal gland overtime even without realizing it. I have been trying brushing with bentonite clay only, as well as doing coconut oil pulling in the mornings. Worried about getting cavities with this regimen if I don't have fluoride anymore. Any compelling evidence that fluoride protects against cavities? Anyone got cavities after quiting fluoride toothpaste?