I don't think you're unreasonable at all.
People always talk about being 'broody', but I've never, ever felt like that.
I got to 33, was in a long term relationship, didn't have the broody feelings but being financially stable thought 'Why not have kids? I'm sure those feelings will come, won't they?'
Biggest regret of my life - cue 12 weeks of the most horrific antenatal depression, suicidal thoughts, antidepressants (never been on them before in my life) and a termination at 12 weeks as it had got to the point of either I die (and thus, also abort through suicide) or I have a termination and live.
I'm now 37, married to my partner and we won't be trying again. Being pregnant terrifies me due to how I felt last time, and childbirth also truly terrifies me. I still don't feel 'broody' and I wonder if women cope with the horrible bits of pregnancy because they truly want the baby, so think 'At least when this is over, I'll have what I want... my baby'? If you don't have that desire, why are you putting yourself through it?
Thankfully, I don't have any judgemental friends or family at all. Noone has questioned our choice and the people who know what happened a few years ago can understand why I wouldn't want to go through that again.
I have seen some women on Mumsnet say 'Go for it, when you've got your baby you'll fall in love with him / her and you'll understand why it's worth it, after all, how many women say they regret their kids?'
I wonder if more regret having children than you think, but they don't say anything because it's still such a 'taboo' subject. I'm sure the vast majority don't regret it, however it seems such a massive dice roll and chance 'Yeah, just get pregnant and have a baby even if you're not broody as you'll love Motherhood and your subsequent life'.......
I'm sure some women do, and it's great it's worked out for them - but what a chance to take! 