I'm wondering how many naps a day your little ones are taking. I think my daughter may be starting to transition from 4 naps to 3. The last nap of the day hasn't always been easy, but it's been even more of a struggle now. And since she is sleeping a little longer for at least one of her naps each day it pushes the last nap later. We always struggled with getting her down for a nap after 4:30pm, so we've just been doing an earlier bedtime instead. She is turning 5 months old tomorrow (the 15th). Anyone else?