For my 20 week ultrasound she was head down spine out then I had to go back to do another one cause they couldn't see anything the first time and she was the same. I'm 37 weeks and again she is still head down. I guess some babies just like that position?
When I went for a 4d scan she was head down then I had a routine 20 week scan and she was head up. They move around a lot at this point.
Doesn't really mean anything.
Not unusual, at that point baby will still flip around a bit so the next time the dr looks they might be head up again, don't worry. Not until around 30-34 weeks will baby go head down and stay that way and even that can be different for different women. Don't worry :)