I would honestly pair that female since it's probably only the beginning of her season. With mine, she was bred with a fire LAST season...she just never laid.
Both of my breeders this season are new breeders. One I have been pairing for nearly a month now and he's still not locking (he's got plugs and is 700g). This other one is 700g or so and producing plugs but I've never introduced him to a female. He would be the one I would throw in with her.
I'll see about pairing them this week after they digest (today is feeding day!) and see what happens.