The broadest sense I'm curious about parenting kids (0-12) and how that differs from modern conceptions of parenting. If I'm being more specific, I'm interested in Western Europe in the 14th century, but I'll settle for any sources from the period regardless of the region since I assume they're scant to begin with.
More can be said on this topic, if anyone wishes to add something new, but in the meantime, here are a handful of older answers for you to chew on:
I'm a European woman in the middle ages preparing for childbirth. What am I doing to ensure that I and my baby survive and live healthy lives? by /u/sunagainstgold
The same question as the previous, but from a specifically Jewish perspective by /u/hannahstohelit
Following the rabbithole of links that these answers provide: The loss of an infant or child is a tragedy, and is heart-breakingly common throughout human history. How did mothers and families in the Medieval Christian and Islamic world mourn their departed children and celebrate their lives?, also by hannahstohelit
Also, in When did parents/people start caring about children?, sunagainstgold compiles three of their older answers:
Where does the idea that parents didn't used to love their kids come from?
How did medieval parents deal with such high child mortality rates?