Ello, i wanted to just add a suggestion. Why dont you add a mechanic where after a month of sleeping, the baby that you have changes from baby to toddler and so on until teen and when it grows to an adult, it leaves. During the time you have it however, the child can be used as a "side kick" kinda. Like, it shows the child next to you when fighting and it adds stats like for a toddler it adds nimble and teen adds strength. you can make a randomized look for the baby or can customize it.