Fur babies & your babies- when to introduce?

Emilie • 3 angel babies, 1 loving husband and puppy. Twin boys coming May 2016!!
Now that I'm on bedrest my parents took our dog home with them until after the babies are born. We want some time to settle in before bringing her back home, she's a very needy small dog who's used to living on my lap. I concerned about trying to adjust to breast feeding and managing the dog, but my parents can't look after her for too long. Anyone have experience with this? Any advice?