
I get the feeling Livi's childfree. That, and her girly-bits may not work. She doesn't care because she's not breeding anyway. Wouldn't change if she met the "right man" as the "right man" also wouldn't want to breed. Unless we're talking Kearny 'Verse, in which case Mal could probably sway her.
Becca would love to have kids. She'd have adopt as many as she could handle. No idea who she'd have any with, but that's neither here nor there. After seeing what multiple births did to her own mother, she'd be reluctant to go that route. Also her roommate scares off potential boyfriends/husbands.
Priss? Would abort faster than you could say "Planned Parenthood." However, on the off-chance that she went crazy and kept it, the kid would be fairly deadly by age 5. But she wouldn't be keeping it.
Lilli is still a child herself and doesn't think of such things yet. She won't for a Very Long Time. Perhaps when she's older.
Ivy hasn't considered it either way. She'd have to get a boyfriend first. She'd probably make a decent mother, at least.
Rachel wanted kids, just not when she wound up getting them. Oopsie. She's been a good, if overprotective, mama to Lil' Max, and would've been the same to the other two had they been around. Actually, if they'd been around she probably would've been less overprotective, as their absence was the reason for her overprotectiveness in the first place.
Bea doesn't care. Neither does her girlfriend. Kitty-Karen is probably childfree too.