It does the job !!!
I would like the layout of the app to be a little more update and to have options to make changes. Youre not able to do much with the app. It would be great if it was similar to menstrual trackers where youre able to add comments, moods and symptoms through out the month just to keep a record of how you feed while on birth control.
Storo09 about
MyRing - contraceptive ring, v1.3.0