How do you use the birth control patch?
The birth control patch is a prescription and must be obtained from your healthcare provider. The patch is worn for one week at a time and it is placed directly on the skin of your buttocks, stomach, upper arm or upper torso. The patch is replaced once a week on the same day each week for three weeks in a row. The patch is not worn during the fourth week to allow your menstrual flow to occur at this time.