My DS is 5 months and 2 weeks old. He is on 4 hr EASY and has been going to sleep on his own with swaddling fairly easily but recently, he can't seem to be able to settle himself. I can get him to sleep in the first nap with no crying but the 2nd nap, 3rd nap and bedtime needs some shh/pat or PU/PD and sometimes rocking/walking if we are desperate. This can go on for a while sometimes up to almost an hour. I don't know what happened. He started rolling over both ways in the past week or 2 but I don't see him practicing it in bed since we swaddle him so I don't think this is the reason. Here is our typical routine:
E 8am
A
S 10:15am (2hrs)
E 12:15pm
A
S 2:30pm (1.5-2hrs depending on how the timing works out sometimes I wake him up after 1.5hrs)
E 4/4:30pm
A
S 6:15/6:45pm (30-45min)
A
E,A,S 8:30/9pm (bedtime)
Dreamfeed 11pm
I've tried to extend his A time but I don't think he's ready for 2.5hrs A time yet. Could it be overtired? undertired? Also, why do we aim for 12hr day and night? Lately, he's also been waking up at 7:10am. We usually put him to bed around 8:30-9pm still even if he wake sup earlier unless he didn't sleep much or if the timing is off, then we put him to bed earlier.