Follow up US @ 24wks?

Aly • I'm a 27yr old graphic designer from Southern Indiana just living the family life with my husband, daughter, and dogs! Expecting our second 12/16/16!
I had my anatomy scan today and the tech couldn't get all the images she needed because of baby's position. He was almost folded in half with his feet above his head and my dr said the main images they needed were his spine. Has anyone had experience with this? It's got me worried there may be something wrong with the spine itself... I asked the dr specifically but he's not one to worry you...thoughts?