A 19-year-old woman presents 48 hours after unprotected sexual intercourse. She has a regular 28-day cycle and is mid-cycle. She does not wish to become pregnant. What is the most appropriate emergency contraception option?ANo contraception is effective after 24 hoursBCombined oral contraceptive pillCLevonorgestrel emergency contraceptive pill only (effective up to 24 hours)DUlipristal acetate (effective up to 120 hours) or copper intrauterine deviceEProgesterone-only pill for 7 daysCheck my answer