You can edit a past period by going to the Me section and finding the cycle in your History.
Tap the cycle you want to update and simply adjust the period dates from there! Don't forget to press 'Done' to save your changes.
You can edit a past period by going to the Me section and finding the cycle in your History.
Tap the cycle you want to update and simply adjust the period dates from there! Don't forget to press 'Done' to save your changes.