CONGRATS! They're precious! Mama does look tired. It looks like it's a bitty one by her arm! Hopefully you guys are getting some rest before those babies get active! 
Sorry about the pics ladies, been tending the little runt of the litter, it seemed he did fine the first 2 days and then took a turn for the bad, he just got real weak and could'nt nurse so I'v been trying to keep him going by feeding with an eye dropper and bottle, took him to the vet twice yesterday and they tube fed him but it did'nt do much good, we lost him yesterday about 4 in the afternoon, the vet said he probably was not fully developed and could'nt suck enough milk the first 2 days.Good new's is all the other puppies and Jazzy are doing good.
I'll try and post another pic in a few days.

