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
Molar pregnancy is diagnosed in : 
Select and explain. 
A. I trimester I trimester, B. II trimester, C. III trimester, D. All of the above
A: I trimester I trimester
Answer: A: I trimester I trimester 
Explanation: I trimester