The average weight, height and head circumference of a 3-month-old baby are 5.4㎝, 59.5㎝ and 39.5㎝ respectively. The boy's height is 6 1. 1㎝, his weight is 6, and his head circumference is 40.5㎝, which is the average value for parents' reference only. What skills have the baby who has been 3 months old mastered △ When the baby is lying flat, he occasionally grabs his hair, clothes and quilt corners with his small hands. When he sees something he is interested in on the left and right sides, he can freely turn to the left and right sides, instead of just looking up at the ceiling as before.
△ When touching the baby's small palm with a toy, he will grab it; When holding a toy with a handle such as a rattle, you can hold the handle and lift the toy for a period of time. △ I can play with my hands and fingers and put toys, paper towels and other things in my hands into my mouth. △ Can the baby look up 45 when lying prone? Seeing things is also coordinated, and people and things in activities can be tracked. △ When sitting, the baby's head can stand up, but it is not stable, and the body is a little shaken and leans forward.
△ In terms of language, it has gradually developed, and sometimes it will emit innocent laughter, and it can emit many syllables such as u, ka and wa. △ When I see my mother's face, I will laugh and begin to imitate the expression of adults. When we stick out our tongue and open our eyes, the baby can quickly grasp the main point and imitate it. △ When we teased him with a red ball, 180? When turning, the baby can also follow, or turn his attention from one side to the other. It will not turn over after more than a few months, indicating that the baby is backward in development. What should I do?
Most babies turn over in March. If you don't turn over for more than 7 months, it means that your baby is underdeveloped. Parents should take it to heart and not be careless. How to exercise your baby to turn over? Before turning over, parents can prepare a baby fitness rack covered with colorful green rattles and toys, which can attract the baby's attention and induce him to touch and grab these toys independently. As mentioned above, a 3-month-old baby can freely turn to both sides when lying flat, and his body can also turn from one side to the other with attention. When we use the baby fitness rack to attract the baby's attention, the baby will try to turn over or twist his body, which can warm up for the turn-over exercise.
If the baby doesn't turn over in 3 months, we can play the game of rolling watermelon. Before playing games, you should prepare a soft blanket or a good quality game pad without peculiar smell, and your clothes should not be too thick. It is best to adjust the room temperature to about 25℃ in winter, so as not to affect the effect.
Then, 1 hour, after the baby finishes nursing, put the baby flat on the game pad, put the baby's left leg on the right leg, and the parents hold the baby's left hand with their left hand and scratch the baby's back with their right hand to stimulate the baby to turn over passively. Or, prepare some toys that the baby likes, let the baby lie on his side on the game mat, and use colorful toys to make Doby baby turn over on his own initiative. In addition to the above two turn-over exercises, parents should also ensure that the baby sleeps 18-20 hours and often help the baby change his sleeping posture.