How big is she in grams? The general pattern I see with my females even if I miss ovulation is
-eat very aggressively after being paired
-stop eating for 2-3 months
-shed at 1 month post eating
-shed at 2 months post eating
-become very restless tearing up hides and bedding
-lay eggs within a few days of tearing up the tub

Lets have a photo and weight.