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OV-Watch Fertility Predictor
Using a patented biosensor, OV-Watch detects a baseline chloride ion level for each woman and then accurately predicts ovulation based on the timing of the first peak. The OV-Watch detects the chloride surge 3 days prior to the estrogen surge, 4 days prior to the LH surge and 5 days prior to ovulation, making it an earlier predictor of ovulation than any other chemical surge during the month. For women trying to conceive, knowing the days before ovulation not only lowers the stress level for her and her partner , but it increases her chances of getting pregnant.