What are y'all thoughts? I want a second child but my boyfriend is completely against it. Not…

What are y'all thoughts? I want a second child but my boyfriend is completely against it. Not because we can't afford it just because he doesn't want to go through the no sleep and terror phase again. Would y'all just try to get pregnant again or talk about it and try and convince him till your blue in the face? Because he said if we did get pregnant on accident then happens