DS has been a 'challenging' sleeper, but we seemed to have sorted this with advice from hcps and also reading no cry sleep toddler solution (and baby version), so he has a really consistent bedtime routine and then we kiss him goodnight and leave the room, he used to roll about for a bit and after about 10 minutes go off to sleep. This all changed about two weeks ago, and now he will roll about and wriggle for an hour, and sometimes more. He moved onto a full size mattress which is on the floor at about 18 months, and has a stair gate on his bedroom door.
Its not a disaster, but would be nice to think he is more settled and not struggling to get off to sleep.
Does anyone have any ideas as to why this is happening and if there is anything we can do to help him?