Progesterone only contraceptives - Missed pill advice (other progesterone only pills)
1. Missed pill window is much shorter
2. Take pill ASAP and continue taking at normal time
3. If missed by >3 hours contraceptive effect may be lost
4. If taken ASAP and continue taking properly then needs additional barrier methods for 2 days
5. Emergency contraception required if one or more tablets taken more than 3 hours late and UPSI occurred before 2 more tablets taken correctly