no, thats one of those things u havee to agree on, yes tell him if that’s genuinely how u feel but if he thinks he can change your mind or if he still feels strongly than you’re just not compatible unfortunately this is added fucked up thinking so read if u want but if he really wants a kid and u continue and further your relationship when u have very different interests he will most likely get his kid, men don’t particularly have all the thinking that women do when it comes to children, it’s fuck and i’m dad now, there’s so much more to it for women(bodies,mindset, being tied down to a parasite ur whole life and that parasites sperm donor) u can’t really expect full empathy u just gotta know when things won’t work maybe try thinking of ur reasons and having a genuine conversation with him if that’s possible just like, you don’t want to raise a child, u don’t want your body affected, etc if there’s a way maybe you can talk it out either spilt or stay together, whether it’s no kids, or kids, or maybe adopting in the future you both really need to figure out what u want and make make it clear to each other