Just tell him, “I’ve decided I’m having a baby” and he’ll be all confused and like “yOu cAnT jUsT dEcIdE tHaT” and then you’ll be like “IM A WOMEN I CAN DO WHAT I WANT” and storm out leaving him confused. Then come back with a pregnancy test and he’ll be like holy shit. He’ll be confused and happy and like what the fuck just happened. Or just like, tell him I guess. Maybe make a cake?