If they are already mothers at that age ... of course we do!
Young mothers are not a new concept for some that do not get programmed by society.
People get married, taking on Adult responsibilities seriously at Far Younger ages then Media tells us.
Communities in some parts of the world (not just off the grid), Most EVERYONE takes responsibilities of helping raise all.
Weather or not it's their child or even from another community, ALL life holds high priority.
Especially but not exclusively if it's from a 20yo.
Not all Milfs are Old Ladies.