To determine whether fetal movement is frequent, first of all, we should know the normal frequency of fetal movement, learn to count fetal movement, and then compare the actual fetal movement count with the normal frequency of fetal movement. After the 28th week of pregnancy, counting fetal movement, generally a continuous activity of fetal limbs or body is called a fetal movement, normal fetal movement is not less than 3-5 times an hour, more than 30-40 times in 12 hours. You can find a relatively fixed time in the morning, midday and evening every day to count the fetal movement for 1 hour, and multiply the number of 3 times of fetal movement by 4 to arrive at 12 hours of fetal movement, if the total number of 12 hours of fetal movement counts more than 50-60 times, it is considered to be frequent fetal movement. In addition is relative to their usual counting of fetal movement, each person every day the time point of fetal movement is different, the number of fetal movement is also different, if you feel a certain fetal movement and the recent same period of time compared to the number of fetal movement is more, consider the possibility of frequent fetal movement. It is recommended to go to the obstetrics department of the local hospital in time to rule out pathological factors such as umbilical cord around the neck, placental abruption and intrauterine hypoxia; eating or external sound stimulation and other factors may also cause a short-term increase in the frequency of fetal movement, which is normal, no need to be too nervous.