My teeth hurt

#21

What are you eating?

Be specific.

#22

I’ll second @FrankoBear in looking at oxylate dumping. Obviously, though, if you’re still eating hi ox foods you can eliminate this but if you’re cutting out peanuts, nuts, many leafy greens, and such then this is an avenue to explore.
I had some episodes of pretty severe tooth pain. No issues now, and I had recently had a dental check-up (no cavities thanks to no grains) when these episodes occurred.

#23

Same problem I have, after 3 weeks starting low carbs diet. Toothache started about 8pm, every day. It last for 5 hours. I have to take acetaminophen.