Gynaecology & Obstetrics In case of secondary amenorrhea who fails to get withdrawal bleeding after taking Estrogen and Progesterone, the fault lies at the level of A Pituitary B Endometrium C Ovary D Hypothalamus 💡 Explanation In case of secondary amenorrhea who fails to get withdrawal bleeding after taking Estrogen and Progesterone, the fault lies at the level of ✓ Correct Answer: B. Endometrium