You can come whine here all you want!!
I can't even imagine being in your shoes. Please go to your parents' house. It's not as if you are just being a slacker, y'know. You are taking care of a toddler and pregnant with no other help. That's the best excuse you could ever need or want to spend a few weeks with people who love you and can take care of you & your babies while you wait for DH to get home!