S is 6wks old. Up until yesterday her awake time was pretty short, so we started her bedtime routine at 7pm after her last nap ended and she'd be going down by 730-745. Now her awake time is getting longer, we start her routine at the same time, except by the time we finish, she hasn't started yawning yet (her usual sleep cue). What should we do? Try and put her down anyway at the usual time? Is bedtime different and we don't need to wait for the cue? Wait until she starts yawning? If so how do we keep her awake but not stimulated until then?
Sorry if this is an obvious Q! I think we must be missing something at bedtime because she usually goes down well for naps but bedtime takes an hour or more