Anyone have low lying placenta at 20 weeks?

M - Mum of two, pregnant with baby number 3!

I had my 20 week scan and have been told I have a low lying placenta, this is my third baby but didn’t have it with the other two. I have a scan at 32 weeks to see if it has moved, just wondering how many people had this at 20 weeks but had moved by 32? X