Two weeks have gone by since I paired her, and from the research I've done, she is showing signs of ovulation.

She is keeping to the cooler ends of the tub, Wrapping around and going in the water bowl. For the past 2 days I have seen her keeping the mid part of her body completely straight; and from the mid section to the tail, she has been belly up.

Check out this pic. As soon as I opened the tub, she began to turn her body back to normal, but when I lifted her hide she was all belly up.