Kate talks to Laura Federico and Morgan Miller, authors of The Cycle Book, all about cycle tracking. What is it? How do I do it? Am I already doing it if I'm tracking my period with an app? To access subscriber-only episodes, join the Patreon at www.patreon.com/CRAMPED See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.