I read that you don't want the Dad with the Mom for 24 hours after she gives birth due to something called postpartum estrus. But then it said that after that, she is nursing and can't get pregnant for awhile. My Mom and Dad were buddies before the litter and seem to miss each other. Can I put the whole family in the same cage now? Litter of 14 (!!) is three days old now. Thanks for any thoughts!