Well, here is the only one they gave me. Hopefully more to come...
As a point of reference - the round feature above the center is the babies right cheek (not an eye!) It is laying on its left side, facing the camera. (the head is to the right) It has it's hands together in front of it's mouth(center), it's eyes (you can only see the right one) are closed, and the light is reflecting off of the right side of the nose. It took me a long time of staring to be able to see this.. you almost have to look at the negative space in order to see. That's our baby!
You'll have to contact us to find out what it is!
ADDENDUM: Apparently there are some seriously remedial ultra Sound viewers who can not see what I am describing in the above photo - so please enjoy this diagram: