Big hands I know you're the one

So apparently I have to stop sleeping on my back towards the end of pregnancy. (I typically sleep like the dead: flat on my back, hands clasped across my chest. And I don't move.) I have been trying to sleep on my side, but dammit if I just don't know what to do with my hands! I curl them under my chin/put them under my ear, and they fall asleep. I tuck one under my pillow; same problem. Maybe I'll just start sleeping in a big chair. Although I really could just start getting used to living on 2-3 hours sleep. Excellent parenthood prep. #problemsolved