Baby gender? Are you having a boy or a girl

Have this Chinese calendar work for you. It starts on the top with January thru December (the month you conceived ). And you need to look how old were you when you concieve not when you gave birth, that's very important because it will change your baby's gender. And it will tell you if you had or going to have a boy or a girl. It has work with everyone I have done it. Did itwork for you