Sadly, not everyone can carry a child themselves. So, if they want to become parents, they need to find other ways to do that. Some go for adoption, others for artificial insemination or surrogacy, if the country they live in allows it.
On one hand, having a surrogate means that the mother doesn’t have to deal with all the pregnancy troubles herself. On the other hand, it might bring a new set of unintended troubles into the family’s life.
Like in this story, where an infertile couple found a surrogate to carry their baby. But the day after the birth it became apparent that the surrogate wasn’t planning to let go of them so easily.