In the third trimester of pregnancy, it is good to provide your baby with musical prenatal education and listen to harmonious music, which is helpful in cultivating your baby's peaceful emotions. The music tempo should not be too fast and the volume should not be too loud. Concerts that are too fast can make the fetus nervous, and too loud a concert can make the fetus uncomfortable. The range should not be too high because the fetal brain is not fully developed and the separation between cranial nerves is incomplete. Therefore, an excessively high amplitude will cause stimulation between series nerves, making the fetus unable to bear it and causing damage to the cranial nerves. There should be no sudden loud noises in the music because it will scare the fetus, so prenatal education music should not be too dramatic.

Prenatal education music time should not be too long. Starting from the 5th month of pregnancy, it should be 5 to 12 minutes each time. After the 6th month of pregnancy, it should be 20 minutes each time, 1 to 2 times a day. The speaker is placed 1 meter away, with the speaker facing the abdomen and about 2cm away from the abdomen. The audio frequency should be kept below 2000 Hz and the decibels should be within the range of 65 ~ 75.

Listen to elegant and light music in the first trimester, and choose cheerful and bright music in the second trimester. In fact, it is best for expectant mothers to listen to music by themselves, concentrate and listen carefully, and let the fetus listen to the music indirectly, so as to get good results. In addition, the fetus needs to listen repeatedly to elicit appropriate stimulation. When the fetus hears this music after birth, it will have a familiar feeling, which can make the newborn baby feel safe in the mother's body and have a good soothing effect on the baby's emotions.

It is best to control the decibel of prenatal music so that the baby can hear it, and it is best to play it out. If it's too soft, you won't be able to hear your baby talking. If the sound is too loud for the mother to hear, the baby will find it noisy. In fact, when it is over five months old, the child will start to hear adult voices. The best times of the day for prenatal education are in the morning and evening, so you can tell more stories and the surrounding environment will be quieter at this time. Therefore, parents can talk to their children appropriately, because the baby at this time can already hear the sounds of adults and the outside world, which will help the baby recognize people after birth, thus increasing the intimacy between the baby and themselves. When pregnant women are about five months pregnant, they can actually have prenatal education.