Well this woman sounds like a selfish controlling person. She'll be in for a rude awakening when she sees what it's like to be pregnant and she's no longer the center of attention, only the little baby she's carrying will be! She'll be begging you all for help, support, baby-sitting before you know it, in all likelyhood. Maybe this childbirth will be part of the humbling experience she needs to be a better person.
Sorry this is a big pill to swallow for you guys.

And totally out of your hands, so frustrating. Let's just hope it all turns out ok somehow.