Hmmmm,
I'm so glad she had you to turn to.
She needs to talk with her Mom, and it has to be soon.
Maybe you can be there with her, even if she said she can do it on her own, she hasn't yet, so she might be waiting for you to ask again to be there. Has her boyfriend told his parents? I wish them the best of luck, it's so sad, kids just want to grow up way too fast these days.
Good luck to you, just one more thing you didn't need to worry about, but will anyway. Is'nt motherhood grand, it's not just our kids we care about, it's everyone elses too. I have been in the same boat with the girl down the street, wasn't easy, her Mom is a fruitcake!!!! She's finding out taking care of a baby isn't easy. I didn't know being a parent was easy, I must have missed that part.
Thanks for being there for her.