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
The following complications during pregnancy increase the risk of postpartum hemorrhage (PPH) except: 
Select and explain. 
A. Hypertension, B. Macrosomia, C. Twin pregnancy, D. Hydramnios
A: Hypertension
Answer: A: Hypertension 
Explanation: None