What part do you lay on when you sleep?

Stomach, I have a routine that always helps me sleep though, idk why it's just comfortable. First on my front, then my left side, then my right then onto my stomach which is when I can fall asleep, if I skip on elf these I have to start again, my body is weird o.O

Side.

all XD

I love to sleep back :)

What ever I'm in the mood for.

i try to sleep on aside but when i wack uopi on bavk lol