First Ultrasound picture.....

Don't be fooled. The round object (that looks EXACTLY like a head, is actually the yolk sac; which by this point has disappeared)
The left side of the "object is where the head is developing, and the right is there for the "romp" the legs at this point had developed but not sprouted.
Papa and Jojo, are names we picked out for Devin's Dad and Stepmom.