I'm sorry. Hopefully, she'll realize one day how much she is loved and try to reciprocate some of it. To toss out this much hate not only to her family but to her siblings is just beyond comprehension.
As to aborting at 5 months, wish her luck with that idea. I really doubt she'll be able to find a doctor to do it. Let's just hope she doesn't try to do something stupid that will hurt the baby (it's not a foetus at this stage). I truly hope and pray that she will end up giving the baby up for adoption at birth. This innocent deserves better.