The best time to conceive a life is not only when a woman is sure she is pregnant, but also when there is a fetal movement, that wonderful feeling that makes many mothers-to-be excited and some even cry with joy. Fetal movement is an important way for the mother-to-be to perceive the presence of her baby, and we not only ask, when does fetal movement occur? Fetal movement refers to the fetus hitting the uterine wall in the pregnant woman’s uterine cavity due to autonomous activity, thus causing changes in her abdomen. The first time a new mother can feel the fetal movement is usually around 18 weeks. Some women who have been pregnant before can feel the fetal movement a little earlier because they are more familiar with it, and some women who are pregnant can feel it at around 15 weeks. If you don’t feel the fetal movement until about 22 weeks, it’s best to go to the hospital for a maternity checkup to find out how your baby is developing by monitoring your baby’s fetal heartbeat or ultrasound. The fetal movement of a healthy baby should be like this: a. The number of fetal movements is not less than 3 to 5 times in one hour, and the number of obvious fetal movements is 30 to 40 times or more in 12 hours. But because of the individual differences, some fetuses can move about 100 times in 12 hours, as long as the fetal movement is regular, rhythmic, not much change, that proves that the fetal development is normal. Second, throughout the day, the fetal movement is more even in the morning 8 to 12 o’clock, the least in the afternoon 2 to 3 o’clock, after 6 o’clock began to gradually increase, to 8 to 11 o’clock in the evening the most active. But we also need to be clear about one issue, that is, when the baby is relatively small, fetal movement is not formed their own rules, and because of the power is relatively small, may be some slight fetal movement is difficult to be felt. Therefore, if we want to count the fetal movements, it is better to start counting them after 28 weeks of pregnancy. If the number of fetal movements is more than 3 times per hour and more than 30 times in 12 hours, it is normal. If the total number of fetal movements in 12 hours is less than 10, you should go to the hospital quickly to see if your baby is suffering from oxygen deficiency.