Well, in this fanfiction scenario, if Peyton is pregnant, it could bring out a whole new side of their relationship. Maybe they have to deal with the reactions of their friends and family. Some might be super supportive, while others could be skeptical. They'd have to navigate through all those emotions and also prepare for the financial responsibilities that come with having a baby.
It could imply that the person has a story where they feel a sense of sadness or self-pity. Maybe they've gone through tough times and are now ready to talk about it.
Peyton Place is purely fictional. The characters and events were crafted to tell an engaging tale rather than being based on real-life happenings. The author used creativity to build the story world and its plotlines.
It could strengthen their bond. Lucas would be more committed to taking care of Peyton and the baby, and Peyton would rely on Lucas more, making their relationship deeper.