Fertility Period Tracker funktioniert nicht

Menstrual Period Tracker lets you track your period, predict your ovulation, learn about your symptoms, moods, and more!  Menstrual Period Tracker is the period tracker app that uses science to help you discover the unique patterns in your menstrual cycle and support healthy habits.  Customers who choose a weekly subscription are eligible for a free 7-day trial period.  Track your period and health cycles to keep all aspects of your health and fitness in check.  For your convenience, subscriptions are set to automatically renew within the 24-hour period prior to the subscription end date.  Menstrual Track Period is free to download.  You can cancel your subscription at any moment in your iTunes account settings but refunds will not be provided for any unused portion of the terms.  View your current and future period dates, ovulation and fertile days.  Our fitness, weight loss and diet specialists, as well as our developers, are working constantly to improve the user experience and cater to a wider range of our customers’ needs.  Learn why you have symptoms and how to fix your period naturally.  All subscription plans offer unlimited access to all content in exchange for a single payment.  Unlike many other women's health apps, we don't require your email address to sign up and we don't sell or share your personal health data.  Ongoing use requires an active subscription, available on a weekly basis.  Track your moods and symptoms to discover trends in your cycles.  Please note, that you won't be able to use app features without active subscription.  Payment will be charged to iTunes Account at confirmation of purchase.