So... Can't you put you got pregnant? :P

You can write a story about how a girl's parents die and how she has to take care of her younger siblings.
OR
You can write about about a childish man who suddenly gets a baby on his front doorstep saying the baby is his and the wife has died.

OR! You can write about a man who was driving a car drunk and crashed someone, sadly, that person died, and he was out of his mind while begin interrogated by the police, he wanted to escape from reality but the same day of the funeral he met the fmily of the one who died and saw their sorrow, he went to them and apologized, they were angry at him, but that's a normal reaction, because, after all, he took responsability of his actions <3 XD

You can write about someone getting pregnant and she was afraid to take responsability about the kid she has so she occulted the baby from her family, surprisingly the guy found out and he wants to take responsability of the baby, the girl got touched by this so she accepted <333 TA DAH!!! XD