How long does the placenta mature to level one?

Patient's question:

No

Doctor's answer:

Hello, when you are at term, the placental function test is not the main basis. Without placental calcification or changes in fetal heart rate, you can continue to be monitored. Everyone's situation is different. Placenta, second trimester of pregnancy (12-28 weeks) - placenta 0 grade; late pregnancy (30-32 weeks) - placenta I; after 36 weeks - placenta II grade (relatively mature).