Hi M. (I like the spelling of your name),
I'm glad the Motrin seemed to help (it tends to work better than tylenol) but I would still call the pediatrician and get him in tomorrow. From what our doctor has told us, teething alone should not cause a fever over 100 and certainly not one that doesn't respond to a fever reducer. An ear infection on the other hand can!
My son had several ear infections between a year and 18 months and never once pulled his ear. In fact, if he hadn't had 16 teeth on his frist birthday, I would have thought he was teething with every single one. He was irritable, had a low fever, was shoving stuff in his mouth and NEVER ONCE PULLED HIS EAR!
Good luck and I hope your little guy feels better.
HTH
T.