The slightly cloudy amniotic fluid in late pregnancy is not directly related to the birth and the exact timing is not clear. It is possible to continue observation, paying attention to the dynamics of the turbidity of the amniotic fluid. Usually, the amniotic fluid is relatively cloudy in late pregnancy, containing fine hair, fetal fat, epithelial cells, etc. The opaque state is normal. Therefore, there is no direct relationship between cloudy amniotic fluid and the specific time of delivery. It is important to check the fetal ultrasound and fetal heart rate regularly to ensure the healthy growth of the fetus. The specific time of delivery is usually around 40 weeks of pregnancy when redness appears, regular contractions and water breaks. For more serious turbid state, we need to be alert to the abnormal fetal amniotic fluid, we need to combine with fetal heart monitoring to determine whether there is fetal distress, if necessary, terminate the pregnancy. If the amniotic fluid is slightly cloudy in late pregnancy, you should pay attention to fetal movement and fetal heart condition, pay attention to a balanced diet, maintain emotional stability and a balanced diet, and pay attention to strengthening the maternity checkup.