1. Emergency contraception, also known as the "morning after pill", can prevent pregnancy up to 5 days after unprotected sex but is most effective the sooner it is taken. 2. The document discusses various case presentations involving patients seeking emergency contraception and provides guidance on appropriate contraceptive options and counseling points. 3. Key recommendations include no need for physical exam prior to emergency contraception, offering advance prescriptions, and providing the most effective option of copper IUD insertion for emergency contraception when possible.