― Question by kittywisdom2000: How does natural family planning work? I just need more info, so yeah. I'm thinking about doing the natural family planning but if it dont work so good, maybe I will go with the patch, I just dont want the pill, or the shot, or something in my vagina, so yeah. I want something easy for me because I know I will want another baby in a couple years if not sooner. Any information on any kinds of birth control will be helpful though, Thanx! Best answer: Answer by.... [...].