Dendritic drainage In geomorphology , drainage systems , also known as river systems , are the patterns formed by the streams , rivers , and lakes in a particular drainage basin . They are governed by the topography of the land, whether a particular region is dominated by hard or soft rocks, and the gradient of the land.
Loss of the mucous plug means that labor will most likely start within the next 2 to 3 weeks, sometimes sooner, but that is the norm. If you are less then 36 to 37 weeks you need to inform your Dr. or Midwife if you lose your plug, as this could be a sign of an early delivery.
Losing mucus plug is common during the late stage of your pregnancy and it may signal that you're nearing your delivery. Changes in color of mucus is one of the symptoms of it.