Hi D.,
First off, what "experts" said that teething doesn't cause fevers? Because I don't believe many "experts" would agree.
If you have a self-care guide from your doctor/hospital, which are typically written by the Physicians, look up Fever in Children and it will tell you in black & white that amongst other reasons for fever "Teething may cause a low grade fever up to 100"
My son had a fever of 102.4 when his first front two teeth came in. And he was miserable too! And his Dr. said as long as he's eating & taking in fluids, he's fine, he had no sign of an ear infection or cold/flu. His Dr. also told me that the fevers tend to run up at night esp when they are asleep because that is when their resistance is low.
So Deanne, I wouldn't worry too much esp if she's eating & drinking fine, just give her some Children's Tylenol (Or whichever OTC Children's fever/pain reducer you prefer-NOT ASPIRIN), sponge her down with LUKEWARM water, and dress her lightly. Now, if her fever spikes past 103 that's a different story, I would contact her doctor.
I'm sure you already know all this.
Take Care and I hope she feels better!
Oh & I almost forgot....you can try some Orajel to help sooth her gums, that worked for me. :)