Just wanted to update you. The vet took xrays a week or so ago[ i have lost track of time]. He thinks 3-4 puppies and it appears we are in the beginning stages of labor and I have sent him a text msg to alert him.
At 2am this morning she threw up all over and I paniced LOL but vet said that can be normal

whew
It's now noon and she's nesting like crazy in her box, and she digs digs digs and then stops and has what looks like a contraction or just her body moving the puppies into place. Not panting but a little bit of shaking. So is she in early stage one?