He is generally fine and a pleasant little guy, but I do notice that he can't last quite as long between naps. A "good" nap is 1.30 and then he can have about 1.45 A time. With an hour or 1.15 nap he can only make about 1.15 or maybe 1.30 A time. Is this the time to start stretching A times since he is getting past the 45 minute naps? He is really refusing a 4th nap so I am struggling with making these three naps last all day. We usually end up having way too much A time after the third nap, but we do a good, calm wind down and he seems to be ok with it for now. I am wondering if a 9, 12:30, and 4 nap schedule would be good? I know it's better to follow their cues, but it can be hard to sit and watch him as I also have DD who is 23 months.