Hi, I got told I had placenta pravia at my 20 week scan and I was to be rescanned at 36 weeks not much information on it or anything just to abstain sexual intercourse. When I got home I did research and as partial placenta pravia was rescanned at 36 weeks and major was at 32-34 weeks I assumed I only had the partial placenta pravia but a couple weeks ago (31 week check up) my midwife checked my notes and told me I had complete covering os, which means major placenta pravia. I looked around the Internet and all major placenta pravia moms had early scans. So I was just wondering if anyone else with major placenta pravia also did not have another scan until 36 weeks and also is it a good sign its moved if I haven't had a bleed?