<prompt> The following complications during pregnancy increase the risk of postpaum hemorrhage PPH, EXCEPT:HypeensionMacrosomiaTwin pregnancyHydramnios  <response>: Multiple pregnancy, Hydramnios and Macrosomia are all causes of atonic uterus and postpaum haemorrhage. Hypeention has not been mentioned as a cause of postpaum haemorrhage. Ref: Textbook of Gynaecology By Dutta, 6th Edition, Page 411. 