Eyebright commonly is used in European folk medicine for blepharitis and conjunctivitis, as well as for a poultice for styes and the general management of eye fatigue. It also is used internally for coughs and hoarseness, as well as a homeopathic remedy for conjunctivitis.
The OvaCue Fertility Monitor is designed to provide you with precisely this type of information. Demonstrated to be 98% accurate at predicting ovulation in government-funded studies, the OvaCue relies upon saliva and cervical mucus sampling to identify your peak fertile days each month, as well as your ovulation date.
To forecast ovulation Period Tracker calculates 14 days before the projected start date of one's next period. Forecast accuracy depends on a number of factors including how regular one's cycle length is, when one actually ovulates during the cycle, and how many periods have been logged in the app.