My 22 wk old DD has always had rather cold hands, but I believe this is pretty normal in babies.
We have recenty moved her into her own room and into a cot. She sleeps in a gro bag (2.5 tog) wearing a short sleeve vest and a sleep suit.
We used to cover her hands with the fold-over bits of the sleep suit to keep her hands warm but since she's been in her cot we've wanted to uncover them to help her find her thumb or finger so that she can maybe lose the dummy.
But her little hands are always soooooo cold. I have no idea if it bothers her or not, I think mayb not. But wondered what the rest of you do???