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