Amniotic fluid nourishes and protects the fetus during pregnancy. Through the survey of the color and volume of amniotic fluid, the doctor can assess the health status and some diseases of the fetus.

Normal amniotic fluid will ensure the safety of the fetus throughout the pregnancy until labor. However, there are still many cases of pregnant women with abnormal amniotic fluid such as amniotic infection, yellow, blue amniotic fluid ... which is dangerous for both mother and baby.