By measuring the CO2 level with the breathe ilo device and entering symptoms into the journal, breathe ilo can help you to get a better understanding of your body and cycle.
The breathe ilo device communicates with the “breathe ilo 2.0” app. In the app, you will receive the result of your daily breath measurement within seconds. The following 4 phases of your cycle are shown in the app:
- Menstrual phase: While you’re having your period a.k.a. the bleeding phase (red).
- Follicular phase: The phase between your period and ovulation (purple).
- Ovulation phase: The phase in which you ovulate and therefore have the highest chance of getting pregnant (green).
- Luteal phase: The phase after ovulation and before your period (yellow).
For more detailed information about the 4 phases, take a look at our article “Which cycle phases does the “breathe ilo 2.0” app display?”
Old App (before the updated app version “breathe ilo 2.0”):
We differentiate here between "high fertility", where the probability of getting pregnant is very high, and "low fertility" on all other days.