It's dumb as fuck for me to ask this question in a random subpage on the internet, but I don't wanna go to my local dentist, they knock you out and give you false positives for Corona-chan even after you decline a test. So far I've read up on limiting phytic acid, maybe getting more vitamin D, trying butter oil and fermented cod liver oil and chewing sugarless gum -- maybe just cutting off any and all sugar for a while could help too. As for my actual problem, well, it's like something's on the back of one of my front teeth and it's slightly peeled off. It's been bugging the hell out of my tongue, though I don't wanna end up trying to get it off in case it really is like part of my tooth falling off or something. I dunno if it's a sign of a cavity, but I talked to some smarter friends about it and they said it's a possibility. I think I've got a set plan in mind, but I'd like to see if you fags have any ideas.