wow i slp with like one leg bent too and needs to be at the side otherwise no slp for the whole night~.~
On my back, first face-up to the ceiling. Than after some time, i choose to let my head rest on the right side of the pillow most of the time. Lol.
Apparently the way I sleep is common xD On my side, pillow between my legs, Snuggled in a big comforter. In the buff. Well, mostly. I like to still have panties on, but thats all.