Can certain positions of sleeping affect your growth in any way in your youth?

Question

For example if you sleep with your knees bent will your legs have a harder time growing longer? Or if you sleep mostly on on side of the face, will that side of the face be flatter including that ear?

Answer 1

NO
where do these ideas come from?

Answer 2

You might get arthritis or something, or your back might hurt after a while, but nothing that stunts your actual growth.