Please consider using Fluoride free tooth paste and stop drinking fluoride infused water.
Nana is currently liking Toms ok but there are many others you can try Hello, Toms, Red Seal, Jason Seal. Check it out.
Fluoride is so toxic that it has to be handled in ways similar to nuclear waste prior to dumbing that shit in products they poison us with.
It also messes up your pineal gland, in hopes of preventing you from using your God connection,

I've used fluoride free toothpaste for over 30 years & first filtered my water but now I have a water distiller
I also take Borax (20 Mule Team) - a little over 1/4 tsp a day. Not only good for teeth & bones but helps to decalcify the pineal gland - fluoride can calcify that gland over time

Also a note to tea lovers: black tea has quite a bit of fluoride, and green tea contains some as well. I've preferred herbal & floral teas for a long time so it doesn't really affect me to leave those out but I know a lot of people swear by green tea so this is just a heads up

You take
Borax soup powders? Really?
What all is in it?

I had to look on the box lol
Sodium tetraborate, a natural mineral
That's it!

And what is beneficial about it?

I heard first it was good for healing your teeth - I'd started to get pits at the gumline & didn't want to get fillings! I started on the borax & within 2 months the process had halted & started to heal
By the time I went back to my dentist 3 or 4 months later the pits were all healed & no fillings were necessary 😃
Then I found out it had healing benefits for the pineal gland so I'm definitely sold on this
Doesn't taste very good but I just wash it down with my tonic water 😉