The following five aspects can be used as reference standards: 1. Large movements. When held upright, the head can be basically upright and stable, and can rotate up and down with the movement of the person; lying on the side of the bed, support the elbow and tilt the head 45 degrees. 2. Cognitive ability. The two hands can be placed together, and the hands can be in a passive position to hold objects for a while. 3. Adaptability. When teasing with toys, pay attention immediately and communicate with people through eye contact and voice. 4. Language expression ability. Reacts when teased, occasionally laughs out loud, 5. Personal behavior on social media. She looks clever and smiles positively when she sees people. About 2 and a half months into pregnancy, the fetus has already taken shape, but it is relatively small. The length of the fetus will not exceed 5 cm. At this time, the fetus has been encapsulated by the amniotic cavity in the uterus. A small amount of amniotic fluid will appear, but the amount is very small, and the uterus is still in the pelvis. The touch cannot touch the uterus, which can enhance sexual function and delay ejaculation. Around three months of pregnancy, you can feel the uterus, which is the size of a fist, in the lower abdomen. In the third month of pregnancy, each organ of the fetus begins to divide, and by the 20th to 24th week of pregnancy, each organ of the fetus is complete. The baby's development indicators at about five and a half months are mainly that the baby's weight is around 200-300 grams and the baby's length is 20-25 centimeters. Because it is in the middle of pregnancy, the baby will absorb a lot of nutrients, grow rapidly, and expand in size rapidly. At this time, you should pay attention to improving your diet, do not be picky or diet, ensure a balanced intake of nutritious foods such as meat, eggs, milk, vegetables, and fruits, and regularly check the baby's head circumference, fetal abdominal circumference, fetal femur length and other indicators to ensure the healthy growth and development of the fetus. Babies born in May usually need to undergo B-ultrasound to exclude fetal anomalies. Pregnant mothers must make adequate preparations in advance. B-ultrasound to exclude fetal anomalies can examine the baby's parts better, and the liver, gallbladder, pancreas, spleen, kidneys, face, and limbs can be seen at one time. For some babies, if they lie down, hide, or turn their backs to adults, these important internal organs cannot be seen. Some mothers may need a whole day to have an ultrasound to screen for fetal abnormalities, and may change various positions and postures to cooperate with the doctor. May is a relatively stable and comfortable period for pregnant women, and it is a good period for the formation of internal organs for babies. |
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