As a FTM and a back sleeper I was a little concerned about never staying on my side. Well, I woke up Friday night on my back and my arms and legs were asleep and tingling. I rolled over to my left side and I was surprised how fast the feeling came back to them.
It really freaked me out so I didn't sleep very well the rest of the night. But since then, everytime I wake up I am on my side. So I just had to share and say for those that were worried about the same thing, your body really does tell you when it's done.