as a feminist I have spent my life defining my worth by my abilities and capacity to act on them - fertility isn't something that I ever considered an "ability"
Me neither. I never was able to get pregnant. I still have a child, though no childbirth was involved (on my part at least!).
I have been finance director of a very large multinational advertising group, I've set up my own business from scratch, I have been a trustee of a womens hostel. I consider myself to have been very good at all of these things and took much pleasure in them and helped a few people along the way.
But watching my DS overcome his start in life, help him where i can, revel in his little victories and commiserate with his failures and yes just enjoy him, has indeed been the best thing I have done so far and may well yet prove to be the best thing I ever do. I haven't really done much except hang on for the ride - I didn't do anything to earn the privilege of helping him grow up, I was just lucky.
And when I'm dead and gone DS will hopefully tell his children stories of his childhood and the good times he will remember and I will have helped him make those memories.
On the other hand there are companies I worked at for years who would struggle to remember my name already.
Maybe I'd feel differently if I were to discover a cure for cancer but as it is I feel that making a difference to one persons life can be every bit a life changing and rewarding as making a difference to 10,000.
Or maybe my DS really is 10,000 times more special than everyone else as I have long suspected.