Your Precise Ovulation Tracker for Fertility Management. OvTracker is your reliable companion for managing fertility, accurately predicting your ovulation day to ensure you never miss your fertile window (the period of highest fecundity). It also features a period tracker that meticulously monitors both regular and irregular menstrual cycles, offering valuable insights into your daily fertility status. Key Features: • User-Friendly Menstrual Cycle Calendar: Utilizing a bead calendar system