Hi Kim, glad you got some sleep last night!
If he's got a grobag type-thing (even if it's from Asda :wink:

), plus a vest & babygro, he should be fine, that's what my lo usually wears. Hands and feet being cold is OK, the best place to check is back of the neck, or tummy. If they're warm, then he's fine.
I'm afraid I have no advice on the rotating in the cot, as ds does this and drives me mad. I find him in the most unusual contorted angles, and, yes, it does wake him up sometimes :roll: :? :lol: There've even been a couple of times when he got stuck between his cot bars! Bar fitting cot bumpers, which I don't want to do, can anyone advise?
HTH, good luck tonight!