Sorry to hear about the tooth pain! Gosh, I wish I could send some "good teeth" luck your way.
My mom and brother have always had terrible reviews at the dentist, from cavities to crooked teeth to molars needing to be removed. And yet, I've always came back without as much as a cavity, well except for ONE time when I was 14 and it was so tiny I didn't even feel the thing until he pointed it out lol. It's just so strange! But then again, I'm adopted so maybe I escaped only through genetics.