If she slept with you, she is probably just telling you it is bed time and that she misses sleeping with you.
I don't know but it's an interesting (and unique) animal behavior ...maybe she wants to move the next into your room? Did she sleep with you, before the pups were born?How long does it take for a dog to have puppies?
My dog just had her puppies two days ago and she started bringing them to me today. During the day. I don't have any idea why, I am also 33 weeks pregnant could she be trying to tell me something?What if a newborn puppy isn't breathing right?