That's actually considered good luck in some cultures. My friends third child was born this way though it was a tub birth and kind of hard to tell. I'd be all for that because contractions sucked after my water broke vs. how it was before. It's like a cushion proctecting your pelvice.
Great picture! I've heard of this before but have yet to see it IRL. I teared up a little when I read that this was the inspiration for Jessica Alba's daughter Haven's name. So neat and beautiful!
Re: Baby born in Sac
Sorry! Was on mobile and forgot to fix link. Here it is!
https://www.dailymail.co.uk/health/article-2336194/The-baby-did-know-born-The-astonishing-picture-shows-newborn-delivered-INSIDE-amniotic-sac.html