When this was written by Sophia in the scene for the first time I thought as well that this might have some clue about future events but actually it just a bunch of stuff that has been listed.
We are definitely not having a practical development of baby, that would go beyond game days, definitely not menstrual cycle, nothing that can be done with hormone level and embryonic development either.
Regarding genitalia we are pretty far of. Since for starters the next event will surely not be showing her pussy and now that Leah has joined in, this or the next scene will be focused on her. So female genitalia might be a topic only in the next week i believe IF it's Sophia who will have to use herself as the model.