Cycle Tracking

Full Cycle Tracking

Know when you've ovulated, your full fertile window, and every phase of your cycle.

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Body temperature – a key indicator of ovulation

femSense® tracks your body temperature 24/7 during your peak fertility, pinpointing your day of ovulation with 99.73% accuracy.

femSense Ovulation tracking system - patch and app

The easiest way to track your ovulation

Based on the well-known temperature method, the femSense® ovulation tracker sensor patch measures your body temperature 24/7 during your fertile window. The app interprets the measurements and updates your fertility status daily, so you know when you've ovulated and can plan accordingly.

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Ovulation

There is a direct connection between body temperature and ovulation. The tiny rise in basal body temperature after ovulation is a direct result of ovulation and is a sure sign that ovulation has occurred.

The femSense® Ovulation Tracker System

femSense® ovulation tracker will do all the temperature method measurement, charting and analysis for you. You can add other cycle observations to the calendar for effective fertility awareness.

Discover the App

The femSense^® ovulation tracker app not only guides you every step of the way through your cycle, keeping you informed on your fertility status, it also functions as a cycle diary, allowing you to keep a record of many other aspects of your cycle and lifestyle which might affect your cycle. This information is gathered in the statistics where you can interpret it or look for patterns.