Emergency contraception

Question 1

What is the criteria for IUD to be inserted?

Answer 1

1. Must be inserted within 5 days of unprotected sexual intercourse
2. If a woman presents after 5 days, IUD maybe fitted 5 days after the likely ovulation date

Question 2

How do IUDs work as an emergency contraceptive?

Answer 2

inhibit fertility and implantation

Question 3

Why are IUDs the preferred choice of emergency contraceptive?

Answer 3

99% effective regardless of where it is used in the cycle

May be left insitu to provide long term contraception