Hi,
When Canyon was teething, or any other time I was sure he was not feeling good or in pain I would give him a light nursing right before nap, change him to keep him a wake a minute or two, then just hold him to sleep, and put him in his crib. Then I would get him back on track after the tooth cut or his sickness was over. Everything was so well established before the messed up naps that it was easy to get him back in the routine again. I definitely do not recommend pu/pd when teething. It will just make things worse for her. Just love and comfort her through this short time...it will pass!
Sara