This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Post pill amenorrhoea is treated by : 
Select and explain. 
A. Estrogens, B. Progesterone, C. Clonidine, D. Clomiphene
D: Clomiphene
Answer: D: Clomiphene 
Explanation: Clomiphene