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How It Works

OvaCue measures changes in the electrolyte levels in your saliva and cervical mucus that are impacted by the hormone estrogen. Unlike urine-based fertility monitors that require urine testing, OvaCue uses the patented Electrolyte Method to not only predict but also to confirm ovulation.

Simply place the oral sensor on your tongue daily and OvaCue will record a reading of the electrolyte resistance in your saliva. The monitor will track trends in these readings, looking to identify a specific trend (called the "Cue Peak") that marks the beginning of your fertile window. Once this trend is detected, your fertility calendar will show varying shades of blue (from light to dark), indicating low to peak fertility, and provide 5-7 days advance notice of ovulation. Planning intercourse for these blue days - the most fertile days of your cycle - will improve your chances of conceiving. OvaCue keeps track of your current cycle day and current fertility status — and stores previous months of readings.

Once you begin use of the vaginal sensor, the monitor is able to track trends in the vaginal readings to determine when your body switches from estrogen dominance to progesterone dominance, the clue it uses to confirm that ovulation has occurred. As you move through your fertile window, signified by the blue days on the calendar, the monitor will be tracking the vaginal readings closely so that it can detect the trend it is looking for to confirm ovulation. Once this trend is detected, your fertility calendar will display a pink box, indicating “ovulation confirmed”. Confirming ovulation gives you added peace of mind and helps avoid the emotional roller coaster of a false positive with other ovulation prediction methods.

Works for Irregular Cycles and PCOS and Here's Why

OvaCue is used successfully by women with irregular cycles and Polycystic Ovarian Syndrome (PCOS). While other fertility monitors predict ovulation based on the attainment of a pre-determined level of a given hormone (either luteinizing hormone, estrogen, or a combination of the two), OvaCue has no predetermined level set — rather, it interprets each reading in your cycle in relation to your previous readings. OvaCue doesn't look for a specific reading based on statistical averages, it looks for an overall trend in your body's own unique readings. It is truly personal to you! This method of ovulation determination is particularly suitable for women with irregular cycles since a hormonal imbalance may prevent you from reaching a predetermined hormone level prior to ovulation.

Seamless Access Across Devices and Unheard of Levels of Support

With your purchase of an OvaCue Fertility Monitor, you will also receive free, unlimited access to OvaGraph, the official charting tool of Taking Charge of Your Fertility.
You will be able to view all the same data no matter whether you are on desktop/laptop, tablet or smart phone.