No I stay on my left side and try to but I have ended up on my back and on my right side it's kinda hard to get yourself stuck on one position when sleeping because a lot of us toss and turn I do I can't stay in one position I wish I could I may get more sleep if I could but I can't :(
not at all i slept on my tummy until after 17w baby doesnt come up from below until 14w ... its recommended to sleep on left side as u get bigger tue to oxygen to the baby