The fertility window
Fertility status
Date
What the screen colors mean:
3
96.78 F
09/
25
not fertile
96.87
09/
02
7
96.64 F
09/
01
fertile /
possibly fertile
Cycle day
10
F
Measuring unit
Measured value
Sexual intercourse
Menstruation
6
--.-- F
08/
31
possibly fertile
(learning phase or cycle fluctuation)
15