A 20-year-old GOPO woman with no significant medical history…

A 20-yeаr-оld GOPO wоmаn with nо significаnt medical history presents to your office reporting that she is concerned about becoming pregnant. She had unprotected sexual intercourse with her boyfriend last night. She normally uses a cervical diaphragm for contraception. She also wants to prevent this situation from happening again. Which of the following is the best option for this patient for emergency contraception?