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.
While most ovulation predictors only give you a fertile window of up to 2 days, these can show up to 6 or 7 days of potential fertility for each cycle. There are brands that work in different ways. The Clearblue Easy Fertility Monitor measures the levels of LH as well as another hormone -- e3G -- in your urine.