The baby now is 20 inches and weighs around 3.4kg. the baby now has its external parts developed fully like hair on the head and it has now shifted its position to the birth position that is head down or butt down. The baby now may have its first bowel. The excretory cycle is now complete and the doctor will keep a watch on this, it may be seen by the mother which is black in shape. The bowel is known as ‘Meconium’. The mother may receive an emergency any time now.