Boys Weight chart for babies 12 week old baby

WHO Growth Data for 12-Week-Old Babies:

According to the World Health Organization (WHO), 3-month-old babies exhibit a range of growth patterns. Here is some general information about weight for 12-week-old infants:

• Average Weight: At 12 weeks old, babies typically weigh between 5.6 to 7.9 kilograms (12.3 to 17.4 pounds). It's important to remember that individual growth patterns may vary.

Congratulations on your growing little one! At 12 weeks old, your baby is reaching new milestones and developing their unique personality. Let's explore some important aspects of their development:

Physical Development:

• Motor skills:

  • Your baby's neck muscles continue to strengthen, allowing for better head control during supported sitting.

  • They may start to kick their legs more vigorously and bring their hands together in a midline position.

  • Some babies may even roll over from their tummy to their back or vice versa.

Sensory Development:

If he hasn’t yet, your 12-week-old baby might have noticed his hands during this time. He may also catch on to the fact that each hand has fingers, and he can place these digits in his mouth. Don’t discourage this behavior - it will eventually pass. Unless he was crawling somewhere dirty, there’s no need to fuss about cleaning his hands regularly.

• Vision:

  • Your baby's visual acuity is improving, and they can now focus on objects and people up close.

  • They may show interest in looking at faces and following moving objects with more accuracy.

• Hearing:

  • Your baby's ability to recognize familiar voices and sounds is further developing.

  • They may turn their head towards sounds and respond to familiar noises or music.

Sleep Patterns:

• By 3 months old, your baby may start to establish a more consistent sleep routine.

• They may sleep for around 14 to 16 hours a day, with longer stretches of nighttime sleep.

• Some babies may begin to show signs of sleep regression or shorter naps during the day.

Feeding and Nutrition:

• Your 3-month-old baby may experience another growth spurt, and it shows in his feeding frequency. Rather than the usual 3 to 4 hours between feedings, your son might want milk every 2 hours during the day. If you’re breastfeeding, don’t worry; your body will produce more milk within a couple of days to keep up with his need.

• Breastfeeding or formula feeding continues to be essential for your baby's growth and development.

• They may show increased interest in their surroundings during feeding sessions.

• Look for hunger cues and offer frequent feedings, ensuring a calm and comfortable feeding environment.

Social and Emotional Development:

• Your baby is becoming more responsive and interactive with you and others.

• They may smile, coo, or make babbling sounds in response to your voice and interactions.

• Some babies may start to reach out and grab objects with their hands.

Parental Support:

• Your love, care, and attention play a crucial role in your baby's well-being and development.

• Engage in stimulating activities, such as talking, singing, and gentle playtime.

• Respond to your baby's cues and signals, providing comfort and reassurance.

Remember, every baby develops at their own pace, and these guidelines serve as general reference points. Enjoy this precious stage of your baby's growth and cherish the special moments together. If you have any concerns or questions about your baby's growth or development, it's always a good idea to consult with your healthcare provider for personalized guidance and support.

Some tips

• Tummy time is an important part of your baby’s daily routine. It helps develop his motor skills, and strengthen his neck and back. If your 12-week-old baby doesn’t enjoy tummy time (he probably hates it), make it engaging by laying on your back and putting him face-down on your chest. You can then sing to him or make faces to keep him entertained.

• Does your baby have red, tender skin on his thighs, bum, and genitals, and cries when you clean the area? He might have diaper rash. Here are a few tips on how to treat it:

  • Wash your hands before and after changing diapers

  • Keep these areas clean and dry

  • Change his diaper as soon as it’s wet/soiled.

  • If you use wipes, avoid those with alcohol or fragrances.