He doesn’t want a baby, but I do. Wwyd?

So... I’m married with 3 kids from a previous relationship. He doesn’t have any biological children. My youngest is 7 and I’ve been really clucky for 2 years. He’s said yes then no then maybe then no, no, no, no. I love him dearly but I really can’t see him wanting a kid.

Before marriage it was always; maybe, we’ll just see what happens. Which as a female I took as hell-yeh!

I’m 33 and have PCOS so I know my chances are limited anyways.

I’m not about to get knocked up on the sly but i really do see myself having another Bub.

I wanted to know if anyone else has the struggle where one partner wants a baby and the other doesn’t?

Btw his reason is: the world is populated enough we don’t need to add to that. How do I compete with that logic?