Your repulsion is unwarranted. If the physical body is ready to reproduce, the hormones are influencing everything there. You have a fertile couple and offspring will result. It has always been, it is true still, and it will always be. This doesn't mean that anything unfortunate has happened. That newborn may have the most wonderful life ever lived. Give things a chance.
It's not as though the child is going to raise her infant on her own. Her own parents will be there too. It's very hard having a baby at any age.
There should always be help for new parents. I know -- I've had three myself. They are all adults now and I hope to give my children help when they
need it. But that would be true whether my child were 5 or 35.
You know, I have advised all my kids to have their kids while they're young. I live in Northern Europe where a substantial portion of the population
have their kids when they're over 30 and I must say that the kids here are ill-behaved at best. Very few acknowledge the feelings or situations of
others. This is because they are raised with zero discomfort. They have everything handed to them. Things are too easy. They have too much.
Many of them are the only child so they never even learn to share. Basic social skills don't exist up here and it shows right into the workplace.
Maybe being raised with lots of people to care for you and love you and help you along is just the thing. You know, have extended families living
together, caring for each other. Maybe if there were more situations like this where people were again put in situations where working it out is the
only way forward, we might get somewhere. Did you read about the 22-yr-old woman in FL who shook her toddler to death because he interrupted her
Farmville session? Age didn't do her any favors.
Don't condemn this kid before she gets a chance to even get started raising her baby. She may be a natural.