Gynaecology & Obstetrics First investigation done for abnormal uterine bleeding in reproductive age group is _______ A Ultrasonography transabdominal B Pap smear C Urine Beta HCG D Ultrasonography transvaginal 💡 Explanation First investigation done for abnormal uterine bleeding in reproductive age group is _______ ✓ Correct Answer: C. Urine Beta HCG