Ok, so I'm hoping someone can help me out here. My LO typically would go down easily for his first nap around 2 hours after waking BUT for the past few days I have been putting him down upon seeing his tired cues and he won't fall asleep for at least 20 minutes! He'll just play and have a great time in his crib until he falls asleep (at least 20 minutes later), and then he'll wake up 30-40 minutes later happily. I'm confused because all of this seems as though he is UT, but why the sleepy cues then?? I'll be feeling very confident that he is tired, so put him down but WHAMO! He's all smiles and awake. I'm pretty sure he's not OT, but then I have a hard time distinguishing between UT and OT. I should note that he is teething right now and has a tooth pretty much breaking through the gums as we speak...could this be throwing him off naps THIS much? Any help is appreciated!!!