Ramsus wrote...
I kind doubt it. I either sleep on my back with my head pointing straight forwards or on the stomach with my head to either side (no preference for direction as far as I know). Then again it's entirely possible that when I'm fully asleep I change to a certain position, though really I pretty sure I just move around a lot and kinda randomly. I'm a fairly deep sleeper so I wouldn't really know, though I don't seem to always be turned to the same side or anything when I awake, hell sometimes I'm in the exact same position I went to sleep in. Also I'm a lucid dreamer. That had nothing to do with this topic, I just decided to mention it.
Pretty much this, lucid dreamer here, too.