Lisa Hendrickson-Jack is a certified Fertility Awareness Educator and Holistic Reproductive Health Practitioner who teaches women how to chart their menstrual cycles for natural birth control, conception, and monitoring overall health. In her new book, The Fifth Vital Sign, Lisa debunks the myth that regular ovulation is only important when you want children by recognizing the menstrual cycle as a vital sign. In this episode, we discuss common misconceptions about the fertility awareness method, the role that the menstrual cycle plays as a vital sign, key menstrual cycle signs that signal something is awry, the importance of regular ovulation, and so much more!   To learn more about Lisa Hendrickson-Jack, visit the show notes.