Period Tracker: Cycle Calendar

Period Tracker: Cycle Calendar is a smart, easy-to-use Chrome extension for tracking menstrual cycles, ovulation, fertile windows and overall reproductive health. Built with AI-driven predictions and scientific research, it helps you plan pregnancy, manage contraception, monitor symptoms, and understand long-term cycle patterns while keeping your data private and secure.

Key features include accurate period & ovulation forecasts, fertility indicators (BBT, cervical mucus), birth control and period reminders, symptom logging (PMS, mood, energy), personalized monthly reports and AI analytics, support for irregular cycles and conditions like PCOS/endometriosis, password protection and secure cloud backup. Designed for simplicity and customization, it empowers women to take control of their cycle with confidence.