This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Contraceptives, Subject name: Gynaecology & Obstetrics
[{'content': 'POPs carry a risk of: \nSelect and explain. \nA. Hypertension, B. Embolism, C. Irregular bleeding, D. Ectopic pregnancy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is d, i.e. Ectopic pregnancyRef: William Gynae 3rd/ed, pl27Irregular bleeding is a side effect of POPs. They carry an increased risk of ectopic pregnancy (if failure of method occurs)Other drawbacks:* Increased rate of failure as compared to OCPs* Increased chances of developing functional ovarian cyst.', 'role': 'assistant'}]