Low amniotic fluid at 36 weeks of pregnancy may cause fetal hypoxia, which is a relatively more dangerous situation. 36 weeks of pregnancy has reached the late stage of pregnancy, do the intrauterine amniotic fluid is less, for the fetus is relatively large impact, because the fetus in the uterus is to rely on amniotic fluid to breathe, if the amniotic fluid is less, it is very easy to cause fetal hypoxia, if serious, it will lead to intrauterine asphyxia or death of the fetus and other phenomena. In late pregnancy, it is recommended to go to the hospital for regular checkups, pay attention to the changes of amniotic fluid in the uterine cavity, if the amniotic fluid is low, pay attention to timely regulation, usually drink more water, reduce the amount of activity, bed rest, can be treated under the guidance of the doctor. If the amniotic fluid is low at 36 weeks of pregnancy, it is recommended to pay attention to the movement of the fetus, if there is any abnormality, you should go to the hospital in time.