Just a quickie.
Maveta, I would suggest using the lower tog grobag, and then if it is cooler in the evening, putting a blanket over N.
Bramshott, is N's pull up dry in the morning or most mornings?
We found that B's was which is when we started going without pull-ups. We have limited drinks, and as part of the routine we make her sit on the loo for a wee after she has brushed her teeth.
Touch wood, we have had only a few wet nights, and that was quite a few months ago. Also, make sure you get some Pampers Bed Mats - they are fab!
Finally, we offered good stars if she was dry, and loads of praise.
Good Luck!
OK, off to bed soon I think, as am knackered.
Hugs to everyone. xx