What is the development standard of a four-month-old girl?

What every parent is most worried about is the baby's health, but as the baby grows day by day, many parents are always worried about their baby's malnutrition and other phenomena. Especially when you see that your baby is not as tall and fat as other babies of the same age, you will be particularly worried. In fact, every baby's physique and physical development are different. In addition, different feeding methods have different growth and development standards for babies. Let's take a look at the development standards of a four-month-old girl.

What is the development standard of a four-month-old girl?

Gender Height Weight Sitting Height Head Circumference Chest Circumference

Boys 61.0-66.4cm 5.7-7.6kg 42.72cm 42.30cm 42.68cm

Girls 59.4- 64.5cm 5.3-6.9kg 41.56cm 41.20cm 41.60cm

At four months old, the baby boy weighs 4.7 to 8.5 kg and is 58.3 to 69.1 cm long, while the baby girl weighs 4.5 to 7.7 cm and is 56.9 to 67.1 cm long.

Parenting Tips

1. Develop sensory motor skills, which is the combination of vision, hearing and touch with muscle activity. For example, the eyes guide the hands to pick up things, and the eyes and body move accurately when hearing sounds. Let your baby listen to music and talk to him/her more often.

2. Do turning exercises for your baby to exercise the baby's spine and spine muscles, and help the baby learn to turn over.

3. Encourage your baby to talk, play question-and-answer games with your baby, practice vocalization, and learn to "talk".

4. Add appropriate amount of complementary food, such as eggs, rice noodles, vegetable puree, etc.

5. Continue breastfeeding as much as possible. When the mother is working, she should express breast milk every three hours to promote breast milk secretion. The expressed milk can be kept in the refrigerator and fed to the baby the next day.

6. Some babies can already roll over, so parents should pay more attention to their babies’ safety.

The above is an introduction to the development standards of a four-month-old baby girl. After understanding it, we know that the baby's development will be different depending on the feeding method, but as long as the baby's growth is within the normal range, it is fine. In addition, after the baby is four months old, you should add appropriate complementary foods to the baby. You can add some rice noodles or juice, etc., but don't feed the baby too much. During this period, the baby's diet is still mainly based on milk powder and breast milk.