I appreciate everyone's concerns about the cat and if it were any cat other than her I would agree. She has never had any sort of prey drive and I would, without hesitation, bet my own life that she isn't going to develop any at her advanced age. As for the concern that they could catch something from her, although it is remotely possible, it is highly unlikely. I have been a vet tech for a long time now and am very well educated on pathogens that can cross species. The chance of the babies catching anything from my strictly indoor cat standing next to them is slim. I am not being flippant about their health, I assure you. I do a lot of rescue work as well and everyone here is very well taken care of.
As for being unsure of my sexing skills...heck, even after all these years I still can't reliably sex kittens until they are several weeks old, its just not my best thing.