You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is The maximum amount of amniotic fluid in normal pregnancy is : and explain in detail?
Amniotic fluid volume is related to gestational age It measures about 50 ml at 12 weeks , 400 ml at 20 weeks It reaches it's peak of 1 liter at 36-38 weeks Ref: Dutta Obs 9e pg 34.