I think I found a problem but it all still worked, so I'm not sure what to make of what happened.
during the riverside stuff, after the orgy when everyone gathered to birth the eggs, nothing was happening, so I spoke to Lucy and she said that everyone had given her their eggs except me. then the 4 girls started walking about and giving birth at the same time. then just left with no eggs given to Lucy. after I had given birth I gave them to Lucy but still had them. I went upstairs and used the diary the next day got debug messaged that the eggs hatched. but the 3 eggs just dropped out of my inventory to the ground, along with 3 what looked like human babies named baby male deathclaw. i picked them all up when to the basement and just dumped all of it into the nest. while doing that Lucy did the same thing I did with just dropping the egg and the baby deathclaw human thing. so I stuff them in the nest too. went into the town figuring the other girls would do the same thing, and they did so I collected all of theirs as well, except Sara I never found hers. also apparently Miranda gave birth to 2 human girls at the same time as the egg.
so I dumped everyone's minus sara's eggs and baby things in the nest 7 of each, awhile later was told they hatched and everything worked fine. after the takeover I went back down to the basement and found the baby things still there where the next had been except now there was 14 instead of 7.