Thank you for posting the pictures!!!!!!!!!!!
I can faintly see what looks to me like some heads on the right and definitely a spine and head on the left. Am I right?

And that preggy belly..........awwwww, I can almost imagine that I can see the five puppies moving around in there. Makes me even more excited (and impatient) for my turn to come again.
Good luck to you and do let us know when it's time. I love puppy watches/whelps.............especially when I don't miss them.