@NATAKAPA, before it was in the order of things in these years to give birth. Recall, for example, "Eugene Onegin" Pushkin:
""then how did you get married, nanny?" — So, apparently, God ordered. My Vanya was even Younger than me, my light, And I was thirteen years old ."
and now, too, give birth, rarely true. Well, when there is someone to help. But then well: and mommy is still young the kid is already an adult.