13 month old, previously waking several times a night, now does this: Bed at 9.30 pm. Wakes once, cries, is picked up, goes directly back to sleep. gets up at 7 a.m. At 2 pm, goes for nap, has epic nap of 3 hours. is this normal???? It seems like a crazy amount of sleep. Last month he was waking 4 or 5 times a night.