Hi, I just wanted to say that my LO is 5.5 months old and has just decided she wants a longer A time. When she starts to get fussy, I try to lay her down. If she fights me, then I get her up and play for 10 minutes and try again. I always start at the two hour mark. She usually goes down around 2 hrs. 15 min. or 2.5 hours. We still have two short naps and one long. I am hoping when we get closer to three hours A time, the frist two naps will become one.