Sleeping on back isn't supposed to be safe because it stops blood flow to baby. I sleep on my right because my back hurts to sleep on my left.

I have to rotate to right & then left side throughout the night. I heard it's supposed to be left but I get uncomfortable

All I sleep however I am comfortable

Not really, it still poses a threat to baby, but I can't sleep on just my left. my hips start hurting, so I switch back n forth, but I try to stay off my right. @beckyann24

But

I usually slept on my right side because that was most comfortable bit ever now and then I'd sleep on my left and I'd wake up a few times on my back but roll to my side.

But sleeping on right is fine? @kbrown91

I sleep on my left & right ,but they don't recommend sleeping on your back this late into pregnancy @beckyann24