I'm figuring that even though I'm pairing and they're locking, she probably doesn't have significant follicles, because I can't feel anything for crap. LOL
Are there ways to encourage follicle development, other than dropping the temperature a bit? I'm just barely dropping the UTH to 84~86 at night, making an ambient of around 70, but no idea if that's helping/enough. She's getting one medium rat every 2 weeks right now.