To edit your period dates:
  • Select "Calendar" from the bottom bar
  • Select the day you would like to edit
  • Tap the "period" data category in the section below the calendar
  • In the "period" section of the data logging page, enter "nothing" to remove period data or "period" to add period data. You can also add flow details, or change a period to "spotting"
  • Tap "Save" (iOS)/check mark (Android) in the top right corner to save
Please repeat this for each day that your period is incorrect or so that Ovia can adjust its predictions.