Yea I'm almost positive she is due. She has gotten bigger throughout the past 5 months. The past month she has gotten very active more than ever, usually she is never active. She also recently ate 3 mice compared to 5 for one meal then refused for 3 weeks. Then I realized the temps were down a little, I raised the temps and then she ate 2 mice not long after that refusing to eat more than 2! It was a little around 5-6 months ago that they last mated too. So I'm pretty sure!