Rolling over in sleep

If they can roll there they can stay there! I stayed at Tresillian and they told me this.
Now she is a belly sleeper ♡

Same as above, if they can get there, you can leave them there. My LO could only roll back to belly for ages, but preferred to be a belly sleeper, so we left him there and he learnt to roll back in his sleep.

I stopped rolling him back when he could do it himself