<prompt> In normal pregnancy following characteristics of vagina are seen except:More Acidic pHed number of Lactobacillied Glycogen contented number of pathogenic bacteria  <response>: Vagina has increased vascularization and hyperophied. Estrogen produces increase in vaginal secretions which is thick, white and acidic pH: 3.5 to 6; due to increased production of lactic acid from glycogen by lactobacillus acidophilus. Acidic environment is unourable for growth of most pathogenic organisms. 