This is the day when your temperature starts to rise. Different charting methods have different ways of defining a sustained temperature rise. Please consult your chosen learning resource to know more!
- Open your data screen on the day when you'd like to mark your temperature rise as starting
- Double tap a day / column on your chart screen to edit that day's data
- Single tap a day on your calendar screen to edit that day's data
- Tap on the 'Interpretation' row in the 'Temp' section of your data screen
- Tap to enable 'Temp rise starts today' in the ‘Interpretation’ drop-down
Marking a temperature rise causes numbers to display in the temp dots on your chart - these numbers start on the day when 'Temp rise starts today' is enabled and run through to the end of your menstrual cycle. The numbers can be used to approximate your luteal phase length.