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Nutrition: 120 ml, 6-8 feeds/day
Sleep: 14-17 hrs

Month 1 of the Infant Development

Discover your 1-month-old's growth journey—milestones, feeding tips, sleep patterns, and care essentials to support their development.

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Your Baby’s Weight and Height

Measuring weight and height in the first month offers insights into your baby’s physical growth. These changes mark the start of their incredible physical development journey.

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  • In the first month, babies typically gain 150-200 grams per week and grow about 4 cm per month.
  • Birth weight usually increases by 10-15% by the end of the first month.

Average Measurements for Indian Babies:

ParameterBoysGirls

Weight (kg)

3.2-5.5

3.0-5.2

Height (cm)

50-58

48-56

Your Baby’s Milestones 

Your baby’s first month is an exciting time of rapid growth and development. This is when your baby lays the groundwork for future milestones. 

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Key Milestones:

  • Motor Development:
    • Reflexes: Strong rooting, sucking, and grasping reflexes are essential for feeding and initial interactions with the environment, marking early motor skill development.
    • Moro Reflex: The startle response to sudden sounds or movements, causing flailing arms and legs, is a normal reflex indicating neurological health.
    • Tummy Time: Engaging in daily tummy time helps strengthen neck and shoulder muscles, preparing for future motor milestones like crawling.
    • Head Lifting: Briefly lifting the head during tummy time shows developing neck muscle control.
    • Wiggling: Gentle rocking movements suggest the early stages of muscle coordination necessary for rolling over.
  • Cognitive Development:
    • Tracking Movement: The ability to follow slow-moving objects with their eyes indicates the development of visual tracking skills, a key aspect of cognitive processing.
    • Hand Movements: Opening hands occasionally to grasp nearby objects demonstrates early problem-solving and interaction with the environment, reflecting cognitive growth.
  • Communication and Language Development:
    • Response to Voices: Turning towards familiar voices or quieting down upon hearing them shows the infant's recognition and understanding of auditory stimuli, foundational to language development.
    • Early Sounds: Engaging in cooing and gurgling represents the initial stages of verbal communication, where infants experiment with sounds.
  • Social and Emotional Development:

    • Eye Contact: Focusing on faces and nearby objects is crucial for social engagement and bonding, indicating the infant's interest in social interactions.

    Each of these milestones indicates your baby's progress in the right direction.

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Every small step you take as a parent is a big step in your baby’s journey. Embrace the challenges, cherish the moments, and know you’re doing great.

Dr. Veena H

Feeding Your Baby

Feeding your baby is about meeting their nutritional needs and building a bond. Whether breastfeeding or bottle-feeding, understanding techniques, schedules, and cues is important.

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Baby Feeding Techniques

  • Breastfeeding:
    • Hold your baby close with their head slightly tilted back to allow proper latching.
    • Ensure your baby's mouth covers the entire nipple and part of the areola to prevent soreness.
    • Alternate breasts during feeds to stimulate milk production equally.
  • Bottle Feeding:
    • Use a slow-flow nipple to mimic breastfeeding.
    • Hold the bottle at an angle to keep the teat filled with milk and reduce air intake.
    • Burp your baby mid-feed and after feeding to release trapped air and avoid discomfort.

Milk Supply in the First Month

  • For Breastfeeding Mothers:
    • Milk supply works on demand; the more your baby nurses, the more milk you produce.
    • Signs of adequate milk supply include regular wet diapers (6-8 per day) and steady weight gain.
    • Stay hydrated, eat a balanced diet, and get rest to maintain a healthy milk supply.
  • For Formula Feeding:
    • Use the recommended formula as per your paediatrician’s advice.
    • Ensure proper sterilisation of bottles to prevent infections.

Feeding Schedule in the First Month

Newborns have small stomachs, so frequent feeding is necessary:

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AgeWhatHow muchHow often
 0-1 monthsBreast milkNurse every 2-3 hoursFeed 8-12 times a day. Continue to feed on demand.
0-1 monthsFormulaNurse every 3-4 hours, start with 30-60 ml feedFeed 8-12 times a day. Continue to feed on demand.

Signs Your Baby is Hungry:

  • Rooting or turning their head towards the breast or bottle.
  • Sucking on their hands or smacking their lips.
  • Crying (a late hunger cue).

Signs Your Baby is Full:

  • Relaxed hands and body.
  • Turning away from the breast or bottle.
  • Falling asleep after feeding. 

TopTips for 1 Month Old Baby

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Vaccine shots

Try distracting your baby with a toy, song or breastfeeding during their vaccine shot.

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Newborn care 

Give your baby a warm bath to help relax their bowels.

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Baby’s routine

Try building a daily schedule for your baby's feeding, napping, and bath times.

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Feeding routine

Feed your newborn whenever they are hungry, following their natural hunger cues

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Develop immunity

Discuss routine care & immunisations with your pediatrician to build your baby’s immunity

Your Baby Sleep

Newborns sleep for almost the whole day, usually in short stretches. Establish a bedtime routine and ensure a safe sleep environment to support healthy rest and development.

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Sleep Patterns in the First Month

  • Babies sleep for 16-18 hours daily, mostly in short stretches.
  • Establish a routine by dimming lights and reducing noise at night.
  • Ensure a safe sleep environment:
  • Use a firm mattress.
  • Place the baby on their back to reduce the risk of SIDS (Sudden Infant Death Syndrome).

Caring for Your Baby

Keep your baby’s skin moisturized, bathe them 2-3 times weekly, and maintain a clean diaper area. Follow the vaccine schedule and use only baby-safe products for optimal care.

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Baby Vaccine Schedule

  • Ensure your baby receives the BCG, Hepatitis B, and OPV (Oral Polio Vaccine) within the first month

Newborn Baby Essentials

  • Soft clothes, nappies, and burp cloths.
  • A firm crib or bassinet.
  • Sterilisation kits for bottles.
  • Baby-safe skincare products.

Baby Bath

  • Bathe your baby 2-3 times a week with lukewarm water.
  • Use gentle, fragrance-free baby soap.

Routine of a 1-month-old

The typical daily routine of a month-old baby includes feeding, sleeping, and playtime. This table outlines the usual hours of activity and sleep through the first month.

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ActivityDuration
FeedingEvery 2-3 hours
Sleep16-18 hours
Play/Interaction1-2 hours

FAQs

What is the ideal weight for a 1-month-old baby?

About 3.2–5.5 kg for boys and 3.0–5.2 kg for girls.

Is it normal for my baby to lose weight after birth?

Yes, most babies lose 5-10% of their birth weight in the first week but regain it by the second.

What reflexes should my baby have?

Reflexes like rooting, sucking, grasping, and Moro (startle) reflex are common.

How often should I feed my baby?

Usually, 8-12 times daily or on demand.

When can I introduce solids?

You should include solids into your baby's diet only after 6 months.

What should my baby’s poop look like?

Yellow or mustard-coloured poop is normal for breastfed babies.

Why is my baby having trouble pooping?

Newborns often strain; as long as the stool is soft, it’s normal.

What causes diaper rash?

Prolonged exposure to wet diapers or an allergy to wipes/diapers. Use zinc oxide-based creams.

How do I manage colic?

Keep your baby upright after feeding, and gently rock them to comfort.

What is cradle cap?

A harmless condition causing flaky skin on the scalp. Use baby oil and a soft brush to treat it.

What are the signs of neonatal jaundice?

Yellowing of the skin and eyes. It usually resolves on its own but consult a doctor if it persists.