Knock on wood - so far so good. I had an unexpected litter of 8 to a very young female (by my calculations - she must have been 2 days pregnant when I picked her up as a feeder - and she didn't get eaten - thanks Kashmire!!!!).
She seems to be very attentive, they are about 3 or 4 days old (I noticed them on Saturday morning when I heard squeeking coming from her enclosure). I'm very proud of the little mom, even though I had not planned on having any litters - but I won't turn down free food!