Gynaecology & Obstetrics Contraceptive LNG-IUD (levonorgesterel intrauterine device) has the cumulative pregnancy rate at 5 years of: A 0.5 B 1 C 1.5 D 2 💡 Explanation Contraceptive LNG-IUD (levonorgesterel intrauterine device) has the cumulative pregnancy rate at 5 years of: ✓ Correct Answer: A. 0.5