This shot is probably the best overall; in it, you can see the baby's head to the right, an arm center, and a leg going off screen to the left.
Here the arm is in motion; I'm not completely sure what's up with the legs.
This is from a different angle. You can see more of the baby's face.
This is a 3-D image created by the ultrasound machine. I'm just amazed this is even possible.
In case you need help, the baby's head is to the left, looking right.
Modern technology is incredible, isn't it? :)