Yeah.. mine feels like it does have a fever in it like you said. It hurts really badly, and it's hard because it's on the back of my thigh, so it's painful to sit down. It is not oozing blood, but it is quite swollen. I'm just worried about it because I have to get an mri tomorrow on my shoulder (from a different incident---I was hit by a car). I hope that this won't affect it... or cause more pain... maybe I'll show the tech it while I'm there... lol
PS-I hope you got a different dentist!