My Grandmother was 48 when she gave birth to her last child.
No drugs or surrogates involved.
Just Grandpa
I believe it. When you’ve had a healthy reproductive system all your life, it just keeps going. I don’t believe any of the statistics about age. They don’t have enough women or men with unaltered fertility to do real studies.
From what I have read, conception success for a woman in her 40s seems to differ for a woman who has already given birth compared to a woman who has never been pregnant.