I'm childless - not by choice.
My uni boyfriend was prone to making pronouncements about what he'd expect of a wife, based - he said - on what he saw of his parents' relationship.
According to him, his mother never worked - just brought him up and had a part-time business! He gave me to understand that any wife of his would be expected have to one child and to go straight back to work.
After 3 yrs, I dumped him. (There were many reasons, but the final straw was when - after we had both graduated and were working - he told me that his dream was for us both to have our own flats in the same city.)
I got married in my 30s. When children didn't come along, I was given a laparoscopy which showed that everything was in working order. Not until after that was done was my DH checked out. He wasn't infertile, but we'd have had more chance with assisted conception. By then I was too old for NHS intervention. If I'd paid privately, all the money I'd saved for my non-existent child's future would have gone. Bit of a Catch-22 situation.
I did conceive naturally, but lost all three pregnancies, one to an act of male violence at work.