@Dippypippy1980
I think we need to be honest when quoting figures.
0.3% of live births in England and Wales were to women over 45 in 2017.
That’s not millions. It just about two thousand. It’s not common, it’s less than 1%. It’s unusual.
Thanks for that. 
As I said, I - and everyone else I know - can count on the fingers of one hand the amount of women we know who have given birth in their mid 40s.. (not that many in their early 40s either actually!)
It is quite rare, despite some posters on Mumsnet claiming they know LOADS of women who have had a baby in their mid 40s. Hilariously, some posters claim they know some women who have had 2 or 3 babies in their 40s!!! Some as old as 48-50.
The babies were fine, everything went smoothly (pregnancy AND birth,) and the woman (now in the early 50s) has 2 or 3 kids under 10, including an energetic infant child, but it doesn't matter, because she has the energy of an 18 year old and can cope better than most mums half her age! (And she always has a husband who is on £200K and is more than happy to keep her in a luxurious lifestyle!)
@cushioncovers
I work at an antenatal unit in a busy city and I can tell you that there aren't a lot of women in their mid to late forties having children and the few that do often have ivf with egg donation. Early forties yes there are quite a few. But not mid to late forties.
Thanks for this too.. ^ Again, confirmation that it IS quite rare to have a baby in your mid to late 40s...