How to talk husband in to having another baby like yesterday

Emily

My son will be 6 months on on the 6th and I am ready to experience pregnancy and all that it comes with again. I’ve actually been ready since I was 2 weeks pp. I bring the topic up quit But so m husband knows I want another and I try my best to try and talk him in to it. What are some things I could say or do to get him to be on board with me. I want a little girl so bad.