Can someone please explain this to me ? I was told by the tech it was my baby's boy part, but now looking at it , it looks like there is a face in there , and the boy part is its arm, can someone please explain this to me? It was taken at 20 weeks.

Sabbeth • soon to be mommy 😊 January 4th, 2016. engaged to the best man in the world. ❤️