DuoFertility

This icon allows you to enter in the days on which you are feeling ill
If you are feeling ill, your body temperature may be affected. This is especially true if you have a fever.

DuoFertility will, most of the time, be able to detect the fact that you are ill based on these changes in temperature, but we suggest that you enter in this parameter? anyway in order to have a record of it. You can do this by selecting the icon on the left each time that you are ill.

If you want to enter in exactly how ill you feel on the DuoFertility reader, use the scroll menu, and once the icon on the left is illuminated, select it by pressing the OK button. Then, using the scroll menu, you can enter in exactly how ill you are feeling by pressing the OK button when the correct amount of lights are displayed on the scale.