Gynaecology & Obstetrics Wlthdrawl bleeding occurs whon progestlng admfnisterd contfnuously : A Estrogen concentration is sutticient B Sltructural abnormality in the pelvis C Associated with endocrine disorder D Atrophic endometrium 💡 Explanation Wlthdrawl bleeding occurs whon progestlng admfnisterd contfnuously : ✓ Correct Answer: A. Estrogen concentration is sutticient