A period tracker for people with periods. Get the app How the App WorksTo Help You Track Your Periods & Fertility BE IN THE KNOW Always be prepared for Aunt FlowGroove uses advanced algorithms to predict your upcoming periods with accuracy. With Groove, you'll never be caught off guard. The more you use it, the smarter it gets. Get the app THE PERFECT FIT An app experience that fits you like a glove.Groove tailors your app experience for your unique body, preferences, and goals. No assumptions. No gender stereotypes. No flowers. Just perfect. Get the app TRACK YOUR DATA Discover patterns and know what to expect.Groove helps you keep tabs on the things that matter to you so you can spot patterns. Track your symptoms, exercise, medication, and anything else that tickles your fancy. Get the app BE EMPOWERED Get to know your body inside and out.Groove puts your sex ed class to shame. It's loaded with information that will help you get to know your body, learn what's healthy, and discover potential problems. Get the app Get in the GrooveUnlock your body’s bountiful period wisdom. Get the app