I have satins too(only been breeding a 6 weeks or so). Try uping your ratio 1 male to at least 3 females if you have the room. As far as your over pregnant female, just be Patient....Watch the stress level ... Up the protien of your food if you can or need to. Make sure they have a darker corner. Mine seem to like the darkest corner of the cage. Even when I move them around the nest ends up moving. Good luck...