Is my baby different from others?

Dee • Mia Renae was born 6/29/16 at 4:20 AM, 6lbs 6oz. and 19 in. long 💜 Single, independent mommy 💪
So below is my "anatomy" scan although baby was curled in a ball and wouldn't reposition, only jumped a little, so we couldn't learn the gender today. Aside from that, Doctor said that the baby weighs about 11 oz., but has still not come out of my pelvis yet. Looking at this, I noticed that I've seen a lot of ultrasounds and I've never seen a baby positioned like mine. Also I never have seen the spine on any other peoples ultrasound. Is this weird? Is there something wrong with my baby??? I'm 20 weeks 1 day