Hey guys, thank you all so much for all the suggestions, I still don't really know if I'm going to make one-shot's for the other episodes, but thanks for all the ideas.
So.. here's a little idea I came up with, it's short, but I hope you like it anyway. I'm sorry for the grammar mistakes, which I'm sure will be in it.. but I don't see them, so if you do, welcome to correct me, I've got to learn it someday so...
What if
What if she hadn't blown another cops cover on her first day
What if that didn't turn out to be the best mistake she had ever made
What if he hadn't waited for her
What if he'd never been there for her
What if she hadn't been there for him when they were undercover together
What if she never found out where Angel was taking him
What if the other woman hadn't seduced her ex fiancé
What if she'd forgiven him
What if Sam hadn't been there for her back then
What if he'd never gone undercover
What if she hadn't bumped in to him
What if she'd had the strength to stay away from him
What if she'd never gone back for him
She wouldn't be pregnant by now, waiting for him to come back
And arresting him on her first day would still be the best mistake she had ever made