DD2 gets a fever every time she teeths. I've never actually taken her temp, but at least once every tooth her fever will get pretty hot while sleeping. I usually give ibuprofen when I can see that the fever is bothering her or if she is having a hard time with the teething pain itself. I always try to find a homeopathic remedy that matches her symptoms before I go for the ibuprofen, but sometimes that stuff just doesn't take the pain away! If you're interested, here's that website..
. I like it because it's pretty specific in describing teething sypmtoms that match each remedy individually, that way you know you are getting one that works for what your child is feeling.
Hope your little one feels better soon! We've been doing the teething thing around here off and on too. The incisors have broken through on the top and bottom, but only the teeny tips of them so I know we're still in for bumpy ride. Yay teething