The amniotic fluid is clear orderless nourishing and protecting liquid in the amnion of the pregnant woman. This fluid start to fill after 2 weeks of fertilization and contain protein, carbohydrates, lipids, phsopholipids, urea and electrolytes needed for fetal growth. At the later stages of pregnancy, this fluid also contains fetal urine. For more details, visit Amniotic fluid. In case the color is greenish, brownish or other than clear in color, immediately without waisting time visit to doctor.