Feeling the fetus move at the cervical opening in the 5th month of pregnancy is just a feeling of the pregnant woman, it is not really the fetus at the cervical opening. The fifth month of pregnancy is in the middle of pregnancy, at this time the fetus has been basically formed, and in the uterine cavity will carry out activities on their own. It is normal for pregnant women to feel fetal movement at this time. If you feel that the fetus is moving at the cervical opening, it may be due to the fact that the fetus likes to move in the lower part of the uterine cavity, and it is not the fetus that is actually at the cervical opening. If you feel frequent fetal movement at the cervical opening, you can go to the hospital for an ultrasound to see if there is an abnormal low placenta position or abnormal fetal position. During pregnancy, women should pay attention to the condition of the fetus, and if there is any abnormality, they should go to the hospital in time to avoid delaying the condition.