Every mother feels relatively happy and joyful when she first feels the baby's heartbeat. Allowing mothers to personally experience the presence of their babies can make them feel excited and happy. The baby's fetal movement reflects the baby's health level, so does a 13 week old fetus like to hear fetal heart rate?
At 13 weeks, fetal heart rate can be heard. At six weeks, babies begin to have fetal heart rate, but at this time, the fetal heart rate is relatively weak and cannot be detected by fetal heartbeat, and the mother cannot feel it. Only through ultrasound testing can the baby's fetal teeth be seen, and at this time, the baby's fetal teeth are only about the size of a soybean. However, as the baby gradually grows, changes in fetal heart rate can be detected through fetal monitoring at 12 weeks of pregnancy. So at 13 weeks of pregnancy, the fetal heart rate can be heard using a fetal heart monitor.
The normal fetal heart rate of a baby is between 110 and 160. If the baby's fetal heart rate is too fast or too slow, it indicates that the baby is abnormal, and the mother needs to communicate with the doctor in a timely manner. After the late stage of pregnancy, mothers need to learn how to count fetal movements on their own to understand the baby's condition. Generally speaking, there are three to five fetal movements per hour, and at least 30 movements per 12 hours. If there is a significant decrease in fetal movement or if the baby's fetal movement is weak, the mother needs to go to the hospital in a timely manner.
