Show pregnancy counts for Christy and Lilith

This justs adds some text for both Christy and Lilith to show the number of children/eggs. No gam mechanic changes or new variables.

Christy: just adds text to description and osme other text

Lilith: adds a new "Talk" option once she has given birth the first time. Ideally more should happen here than just a simple count type message, maybe incest acts etc after some time.

Please excuse changing others code without permission, but from fourn posts it seems to be considered acceptable as long as you keep to the original authors intentions and nothing here seems to violate this.