First time mum, so sorry if this is obvious to other people, but I'm not sure.
My son is 15 weeks and has a bath at 6pm, story and milk afterwards and then seems exhausted, so he goes to bed at 6:30pm and pretty much immediately settles to sleep. He then wakes at 1/2am for a feed, goes back to sleep until 5/6am for another feed. I let him nap during the day whenever and for as long as he likes.
My question is, should I be trying to get him in more of a routine? Imposing set nap times/lengths? Should I be keeping him awake in the evening longer so he'll sleep through? (He's hideous when over-tired though.)
All thoughts appreciated.