My son is not on a schedule of any kind! Some days he takes a really long morning nap and two shorter naps, and other days he seems to sleep all day long. Luckily he is sleeping through the night (last night was from 7:30pm-5:30am with no wakeups), but I can't seem to figure out how much he should be sleeping. I've heard they should have 3 naps with each nap being about 2 hours. This almost NEVER happens. Anyone else having napping problems?