We know several ladies of the same mindset - at least 2 came under considerable pressure from their families and friends to conform and have children; they didn't and don't regret it.
Over the years we have seen a number of marriages fail following the addition of children into the relationship dynamic - 'hot' gf/wife becomes a tired mum, weekends & evenings filled with dull kiddy stuff and boom, the magic disappears with inevitable results.
It's similar at the other end of the age spectrum, we are watching more than a few couples who are struggling with 'empty nest syndrome'. Their children have left home creating a rip in the her/him relationship glue and they are wondering where the 'they' of yesteryear went - desperately sad to witness.
This brings to mind an incident which happened shortly before I retired.
Mrs
@BoldonLad was still working, and, her work pattern involved occasional Sundays.
On these Sundays, it was my habit to wander along to a local pub, have a few pints, read my newspaper and munch on the (free) bar snacks (since I was too idle to make anything for myself).
On one such occasion, a chap insisted on talking to me, despite my giving no encouragement (maybe I have a caring face?

)
His tale of woe was that he was now retired, and, he had plans to do various things, travelling etc... but, he could not get his wife to participate, because all she was interested in was "doing activities" with the Grandchildren.
I gave him the benefit of my wisdom, ie "just leaver her and go travelling", before I returned to my Newspaper.
Never saw him again, so, perhaps he took may advice?
Actually, thinking about it, a similar thing happened when we were slightly younger. I was having a "midlife crisis" and decided to buy myself a two seater sports car. Mrs
@BoldonLad asked "where are the grandchildren going to sit?", I replied "in their parents car".
