Now that you've seen a lock your female "might start growing follicles "soon" or she might take 3-4 months to start growing follicles.
Pairing them will help her get them growing and it takes around 2 months or more to grow those follicles to around 44mm before the female will ovulate.

I started pairing in Sept/November last year and didn't get a clutch in the incubator until mid may.
Keep pairing them until you see her glow and then ovulate.

Enjoy your season you've just begun