Example: Your 1st course begin in first week of your menstrual bleed in February and last for 3 months (February-April). Break and wait for your next menstrual bleed to occur sometime in May. Your 2nd course will begin on the first week of your menstrual bleed in June. This course will last for up to 3 months. (June-August)
If you miss a dose by less than 12 hours, take it as soon as you remember. If you miss a dose by more than 12 hours, skip the missed tablet. Do not take a double dose to make up for a forgotten tablet.