A 22-year-old woman has unprotected vaginal intercourse and presents 36 hours later requesting emergency contraception. She has regular cycles and is not on hormonal contraception. What is the most appropriate option?ACombined oral contraceptive taken in higher doses (Yuzpe regimen) onlyBCopper intrauterine device insertion or levonorgestrel emergency contraceptive pillCNo emergency contraception is effective after 24 hoursDWait for her next period and perform pregnancy test onlyEMifepristoneCheck my answer