Anatomy Abnormal labor d48b50b1 All of the following are features of obstructed labour except : A Hot dry vagina B Tonic contracted uterus C Bandl's ring D Unruptured membranes High-Yield Explanation In case of obstructed labour : Membranes are ruptured Vagina is hot and dry Foul smelling discharge Ref: Datta Obs 9e pg 380.