What symptom is pregnant 20 weeks?

summary

At 20 weeks of gestation, the fetal development is relatively stable, and the skin begins to thicken and develop into four layers. The fetus is about 16-25cm in length and 250-300g in weight, with hair growing on its head. Teeth are developing. The limbs are well developed. The immune antibody is transferred to the fetus through the mother's blood. In the first period after birth, it helps the baby resist the disease.

What symptom is pregnant 20 weeks?

At 20 weeks of gestation, fetal sensory organs begin to develop rapidly according to regions, and neurons are divided into different senses. Taste, smell, hearing, vision and touch all begin to develop from now on. They develop in special regions of the brain, and the growth of neurons begins to slow down, but the interconnection between neurons begins to increase, The neural connections between memory formation and thinking function are also increasing.

Fetus in frequent activities, you will feel the first fetal activity as a fish gently swimming. He even responds to sounds outside the womb. If you don't feel fetal movement, you don't have to worry, because if he is in the quiet stage, it is normal.

At this time, you need to put more energy on enhancing nutrition. The loss of appetite in early pregnancy has already disappeared. You will have a big increase in appetite at this stage. You should try to eat more nutritious food and avoid eating too much. Excessive diet will increase the difficulty and pain of production, in addition, it is also easy to cause hypertension, diabetes and other symptoms, at the same time, it has no good effect on the development of the fetus. Therefore, scientific diet is very important.

matters needing attention

At 20 weeks, pregnant women should start setting up education programs. Browse more parenting books, refer to her parenting experience, and make plans according to her own situation. Communicate with your baby more, talk with your baby in your spare time, and observe his or her reaction. Remember, the baby is the favorite to hear the mother's voice, start talking to the baby!