What are the symptoms when a baby is in his 20s?

6 months of pregnancy, that is, 24 weeks of pregnancy, belongs to the middle pregnancy period, at this time the baby is about 750px in length, 525px in hip diameter, and weighs about 630 grams. At this time, the baby's organs have been developed, especially the brain, in rapid development, mothers remember to supplement lecithin and DHA, the baby's lungs have also developed, after birth can have breathing, but the survival ability is very poor, in the medically developed areas can be fed.

The fetus is especially good at grimacing, squeezing eyebrows, and having a good time. When you are in the most four-dimensional color ultrasound, you can carefully observe the movements of the fetus, which is quite interesting. The baby's hearing is already very developed, and he likes to listen to the voices of the outside.

When there is a beautiful **, when he hears a magnetic voice, when he hears the mother's gentle voice, he will be active, and then the pregnant mother will feel the fetus move. When the outside sound is very violent, such as the loud sound of closing the door, the porcelain bowl that is afraid of falling to the ground, the noise of decoration, the sound of quarrels, the piercing horn or ** sound, the fetus will feel uneasy. If the fetus is sleeping, it is possible to be woken up.

The activities of the 5-month-old fetus in the uterus are mainly to swallow amniotic fluid, breathe, roll, dance with hands, rest when tired, and enjoy it with eyes closed. 5 months is a more important gestational week, and mothers can do two important tests at this time, the deadline for large deformities (18-24 weeks) and the glucose tolerance test (24-28 weeks gestation) to cross the threshold. 5 months of pregnancy belongs to the middle pregnancy period, when the baby's organs have developed, and the main movement in the uterus is sleep and fetal movement.

The 5-month-old fetus is also very sensitive to touch at this time, and when he puts his hand on his stomach, if the pressure is a little high, he will run away vigilantly. When the father touches the belly to interact with the baby, if the fetus is not familiar with the father, it will stand still and observe the enemy's situation, and then quietly flee. If the father interacts with the fetus regularly, the fetus will still be active.

Will taste the taste, the fetus's taste buds have been formed, now there is a sense of taste, bitterness, sweetness can be distinguished, so the pregnant mother must eat a variety of diets, so that the baby can taste a variety of tastes, and will not be a picky eater in the future.

Whole body movement, limb movement: 5 months pregnant, the baby has mastered most of the fetal movement skills, such as reaching out, kicking, rolling the whole body, etc., sometimes they will swallow amniotic fluid, making the pregnant mother's belly look like a jump. Facial expressions move:

Generally, 5-month-old babies can already hear their mother's voice, not only that, but they can also feel the joys and sorrows of pregnant mothers, and when pregnant mothers are happy, they will also laugh happily.

At this time, the surfactant in the fetus's lungs begins to develop, and the fetus will cough, and when he coughs, the pregnant mother feels that there is a little person drumming in the stomach, which is very interesting. The development of various functions of the fetus is becoming more and more perfect, and the range of movements of the fetus is much larger, which is the time when the fetus is most active. The fetus will flip and move, dance with its hands, stretch its back, jump, crawl, kick with both feet, shrink into a ball, and move as if it is startled.

Sometimes we see bags bulging up on the belly one by one, just like the belly dances.