my idea is pretty vague so it's open to changes and stuff to make it work but my idea is basically that they either dated for a while and when they broke up she didn't tell him right away that she was pregnant and then either decides to tell him or he finds out and he wants nothing at all to do with the idea of being a dad but slowly comes around to it honestly that was the extent of what i had in mind but i'm definitely looking to expand on it more and flesh it out