My doctor told me at 15 weeks to start sleeping on my sides
Whenever it's uncomfortable for you. Your body will let you know when it's time to start sleeping a different way.
Just about 32 weeks and I still sleep on my stomach. Doctor said as long as its comfortable its okay.
Same here: 27 weeks and just about now is startingto feel a bit uncomfortable, so I'll guess I'll try my sides from now on. But I had no problem with sleeping on my belly so far