I have had them for..ehh...maybe 2 and a half weeks? The females are starting to dig around in their bedding and making these little nests, their sleeping a LOT more often, and eating a lot too. They are getting a little chubby but not too chubby. This is the first time breeding rats for me (got tired of buying food..5 dollars just for a feeder rat?!) and I really need food for the snakes (don't worry I'm not starving them until they give birth).

Any answers would be awesome.