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
All are complications of fibroid in pregnancy except: 
Select and explain. 
A. Red degeneration, B. Obstructed labor, C. PPH, D. Placenta previa
D: Placenta previa
Answer: D: Placenta previa 
Explanation: None