I'm looking for a PSL dealing with a young couple accidentally getting pregnant. Maybe just out of high school or early college, two people who haven't really been together very long. It would go through realizing she's pregnant, trying to work out what to do about that, whether or not they want to stay together - that sort of thing. Then maybe jump to the third month, fifth month, ninth month etc just to keep things flowing, and then have them dealing with a kid that neither of them really intended on having in the first place.
Alternatively, I'd also be interested in a line where his girlfriend/one night stand/whatever keeps her pregnancy a secret from him until pretty much the last minute. It might involve one of them going away and then coming back home or something along those lines. Could even be older woman/younger man.
I'll be using Robert Pattinson but your PB and other details are negotiable. Threading preferred and I can put up a private post if you want to discuss anything.