Low fetal movement but normal fetal heart may be a normal physiological phenomenon, but it can not be ruled out caused by intrauterine hypoxia, you should consult a doctor in time, improve the relevant examination.
Fetal movement is a normal phenomenon during pregnancy, and the number, speed and strength of fetal movement can show the condition of the fetus.
Most primigravid women can feel fetal movement in the 18th to 20th week of pregnancy, which is increasing day by day, and the number of times increases. It reaches its peak in the 29th to 38th weeks of pregnancy, and then decreases slightly. Fetal movements are more active at night and in the afternoon and disappear during the fetal sleep cycle. Low fetal movement but normal fetal heartbeat may be due to the fact that the fetus is in a state of quiet sleep with no physical activity for the time being.
However, if the usual number of fetal movements is obviously abnormal, or if there is no fetal movement for a long time, it is necessary to be alert to the existence of intrauterine hypoxia, such as hypoxia caused by the umbilical cord around the neck, knotting, prolapse, etc., and should be promptly consulted for investigation.
If the fetal movement is low but the fetal heartbeat is normal, after eliminating the physiological reasons, you should consult a doctor in time, who will clarify the causes of the abnormal fetal movement and the number of weeks of the fetus, and give the appropriate treatment plan. In addition, pregnant women should follow the doctor’s instructions to have regular checkups during pregnancy and closely observe the changes of the fetus.