Fetal movement decreases but listening to the fetal heart is normal, may be the range of activity becomes smaller, fetal rest, intrauterine hypoxia and other reasons.
1. the range of activity becomes smaller: fetal movement is reduced but listen to the fetal heart is normal, may be to the late stage of pregnancy, for example, after 36 weeks of pregnancy, the range of activity of the fetus in the uterus will become smaller, pregnant women feel the number of fetal movement will become smaller, at this time the fetal heart is generally normal.
2. Fetal rest: the fetus is not always active in the uterus, the number of fetal movements will become less when the fetus rests in the uterus, but the fetal heart is also within the normal range.
3. Intrauterine hypoxia: the fetal movement becomes less but the fetal heart is normal, it may also be caused by intrauterine hypoxia, only the symptoms of hypoxia are not particularly serious, you can go to the hospital through the ultrasound, fetal heart rate monitoring test again to determine the understanding.
After pregnancy, we should observe the changes of the body more, there are abnormalities can be dealt with in a timely manner.