My 16 mo lo has started waking earlier in the am. His schedule is up around 645 nap 12-2 bedtime around 7/730 depending on his nap. Hes got two molars cutting through also. This week some days his naps are only 1.5 when they are usually 2 + and he’s waking earlier I’m not even sure what time as he always plays quietly but the earlier I wake I notice he’s up already and not as happy to wait. The nap time has to be 12 for now with older childs schedule. But I’m also noticing he’s really cranky by lunch time not eating well and real fussy getting a new diaper and going down for nap. Once he’s in crib he passes out! It’s almost like he’s ot! Can’t figure it out.