How bad is it to sleep on your back?

Thanks for all the help Mummies,

I'll buy a pregnancy pillow and just go with whatever works ?

All of Ob's have told me sleep however is comfortable. This is my 3rd pregnancy. Different dr every time.

My dr told me it is fine to sleep on your back whenever. He said once you get very large, your body will let you know if you need to move positions.

I'm a total back sleeper and I bought a Snoogle pillow. Seriously has helped a lot. I still find myself on my back at times but not nearly as much! Try it out! Buy buy baby has them and use a coupon!

Doctor told me it was okay at this stage since the uterus is still kinda in my pelvis but I guess if you feel fine it's okay?

I mean you don't have to sleep on your left side yet.

Just sleep on your back?