Can you point to any examples of this:

>I think a stable fertility rate AND educated girls are simultaneously possible all around the world

i.e countries with a very high education attainment rate or high ranking in the human development index coupled with a high fertility rate? There was HackerNews discussion a while back that alluded to the fact the more developed a country becomes the lower the fertility rate.

Because its suggested that solutions like affordable housing, more free time, child care may help in a few situations but largely don't bump the fertility rates.

Developed countries are currently getting by on their immigration rates but as the rest of the world becomes more developed this isn't a lasting solution.