Good for you and congratulations.
I think what people are getting at, that fertility declines with age in both men and women. She may well have time to have children, but her odds are not as good as they would have been a decade ago.
Yes thanks.
Yes, its more difficult but the truth is its not that drastic. Lots of women do and have, historically. Fertility is not just about when the first one comes. Many women had multiple babies and it didnt stop.
My dad being the last of eight, his mother was 42, to wit.