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孕妇在正常妊娠至18周时开始感到胎动。胎动是胎儿情况良好的表现,胎动正常可预示胎儿宫内健康。所以,孕妇自数胎动是监测胎儿是否健康最方便、最重要的方法之一。 胎动活动有一定的规律,每天上午8～12时胎动均匀,以后逐渐减少,下午2～3时减至最少,晚上8～11时又增至最多,睡后减少。胎动可因进食、声音刺激而增加。 正常妊娠28孕周后,孕妇每天于早、中、晚3个不同的固定时间段各数1个小时胎动数,然后将这3个小
Pregnant women begin to feel fetal movement at 18 weeks of normal pregnancy. Fetal movement is a good performance of the fetus, fetal movement can be expected to indicate normal fetal intrauterine health. Therefore, the number of pregnant women from fetal movement is one of the most convenient and most important method of monitoring the health of the fetus. Fetal movement has a certain law, every morning 8 to 12 fetal movement uniform, then gradually reduced, 2 to 3 pm reduced to a minimum, 8 to 11 pm and then increased to the maximum, reduced after going to sleep. Fetal movement due to eating, sound stimulation and increase. After 28 gestational weeks of normal pregnancy, pregnant women in each of the early, middle and late three different fixed time period of each one hour fetal movement number, and then these three small