Congratulations to you and Gracie!!! Xrays are sooooo cool! I can't see heads there to count, but I can sure see some spines/ribs on both sides!
Is it just the pictures that are hard to see things? Did you see all the babies' heads clearly? Oooo, and an ultrasound, that would be fun to see too. I had xrays done on my first litter (turned out GREAT-4 pups), but have never seen a puppy ultrasound.
I'll be watching news of the happy event or even better yet the puppy watch thread. Good luck to both, or should I say, all of you!