The back of my front teeth on the bottom HURT today. This morning I felt like I needed to floss them, but that wasn't it. I've ended up flossing them 4-6 times gently within 2-3 hours. Didn't work. Didn't ease any kind of pain. They just feel tender. Might be because I went to the dentist yesterday and even though they know everything under the sun about teeth, they brutalized mine as if my teeth just murdered a small child. I'm a regular flosser. I floss every night. So not being used to flossing isn't a possibility. Help me. Also, my teeth aren't smooth. The edges look rough and once, I even attempted to take an emery board to smooth one. Aside from being the weirdest pain I've ever felt, I had to stop because I knew if I smoothed them too far, I would ruin them. Help again.