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🌿 The Ultimate Newborn Mini-Guide: First 6 Weeks

  • Writer: Lyndsey Paprota
    Lyndsey Paprota
  • Aug 18, 2025
  • 4 min read

Welcoming a newborn is exciting, overwhelming, and full of questions, especially in those first few weeks. From feeding and sleep to pumping and diaper tracking, it can feel like you’re juggling a million things at once. To help you navigate this time, here’s a comprehensive first 6-week guide for both breastfeeding and formula-feeding parents.



Tracking Your Baby

Keeping track of feeds, diapers, and sleep is crucial in the early weeks. Apps like Medela, Baby+, or Huckleberry make logging simple and help pediatricians ensure your baby is eating enough.

Essentials:

  • Vitamin D3 drops: Needed daily for breastfed babies

  • Diapers: Expect 12–15 per day initially


Sleep & Wake Windows

Newborns sleep a lot, but often in very short stretches. Following wake windows helps prevent overtiredness and supports better naps and overnight sleep.

Age

Wake Window

Total Sleep

0–2 weeks

30–60 min

16–20 hrs/day

2–4 weeks

45–75 min

15–18 hrs/day

4–6 weeks

60–90 min

14–17 hrs/day

Tips:

  • Day naps: 20–120 minutes

  • Night sleep: 2–4 hour stretches, gradually lengthening


Cluster Feeding: What to Expect

Many babies want to feed every 30–90 minutes for several hours at a time, often in the evening. This is perfectly normal and happens for both breastfed and formula-fed babies, especially during growth spurts (~days 7–10, weeks 3 & 6).

  • Breastfeeding: Helps increase milk supply

  • Formula: Baby may prefer smaller, more frequent feeds


Understanding and Soothing Colic

Colic is a common and often stressful experience, peaking between 2 and 6 weeks. While frustrating, it’s not harmful and usually improves by 3–4 months.

Signs Your Baby May Have Colic:

  • Crying for 3+ hours/day, more than 3 days/week, for at least 3 weeks

  • Sudden start and stop of crying with no clear cause

  • Clenched fists, tensed belly, or legs drawn up

  • Fussiness after feeds or difficulty calming down

Feeding and Colic Tips:

Breastfeeding:

  • Watch your diet (dairy, caffeine, spicy foods)

  • Ensure proper latch to reduce swallowed air

  • Burp halfway through and after feeds

Formula Feeding:

  • Paced feeding: Feed slowly in small amounts, pausing frequently to reduce swallowed air and gas

  • Try hypoallergenic or lactose-free formulas cautiously (pediatrician guidance)

  • Feed in a slightly upright position

Cluster Feeding & Colic:

  • Evening cluster feeds often coincide with colic episodes

  • Stay hydrated and nourished if breastfeeding

  • Gentle soothing: swaddling, rocking, or white noise

  • Take breaks or let a partner help to avoid exhaustion

General Soothing Tips:

  • Swaddle and use gentle motion like rocking or slow stroller walks

  • Soft white noise or a warm bath can be calming

  • Tummy massage or a pacifier may help relieve fussiness

  • Keep a log of feeds, sleep, and crying to identify patterns


Breastfeeding & Pumping

Nursing:

  • Nurse 8–12 times per day in the first 6 weeks

  • Baby saliva can signal your body to make more milk — even short latching sessions help

Pumping Schedule (Optional or Exclusively Pumping):

  • 8 pumping sessions per 24 hours, including 1 power pump session to mimic cluster feeding

Sample Pump Schedule:

Time

Pumping

6 AM

Morning pump after first feed

9 AM, 12 PM, 3 PM, 6 PM

Pump

8 PM

Power pump (20 min pump → 10 min rest → 10 min pump → 10 min rest → 10 min pump)

11 PM, 3 AM

Pump

Tips:

  • Warm compresses and hands-on breast massage help with letdown

  • Track ounces pumped

  • Night sessions are key — prolactin is highest overnight


Formula Feeding Guide

Rule of Thumb: ~2.5 oz per pound of body weight per day (max ~32 oz)

Age

Amount per Feed

Feeds per Day

0–2 weeks

0.5–2 oz

every 2–3 hrs

2–4 weeks

2–3 oz

every 3–4 hrs

1–2 months

3–4 oz

6–8x/day

2–4 months

4–6 oz

5–6x/day

4–6 months

6–8 oz

4–5x/day

Tips:

  • Hold the bottle horizontally, let baby actively suck to prevent overfeeding

  • Cluster feeding may still occur — completely normal


Diaper Tracking

Day

Wet

Poop

1

1

1 meconium

2

2

2

3

3

2–3

4–5

4–6

3+ yellow

6+

6–8

2–5+

Tracking helps ensure your baby is eating enough and staying hydrated


Daily Sample Schedule

Weeks 0–2

Time

Activity

Notes

6:00 AM

Wake + Feed

Breastfeed or formula (~0.5–2 oz)

6:30 AM

Diaper change


6:45–8:00 AM

Nap

30–60 min wake window

8:00 AM

Feed

Burp halfway, paced feeding if formula

8:30–9:00 AM

Short awake time

Gentle tummy time

9:00–11:00 AM

Nap

20–120 min

11:00 AM

Feed

Cluster feeding may start

11:30 AM

Diaper change


11:45 AM–1:00 PM

Nap


1:00 PM

Feed


1:30–2:30 PM

Nap


3:00 PM

Feed

Cluster feeding may begin

3:30 PM

Diaper


3:45–5:00 PM

Nap


5:00 PM

Feed

Start evening cluster feed

5:30–8:00 PM

Cluster feeds

Feed every 30–90 min, soothe with swaddle/white noise

8:00 PM

Bath/quiet time

Bath every other day is enough. Use soap only as necessary, focusing on diaper area, face, and creases. Avoid excess lotion, less is more.

8:30 PM

Last feed


9:00 PM–6:00 AM

Overnight

Feed every 2–3 hrs

Weeks 2–4

  • Wake windows: 45–75 min, naps slightly longer

  • Total sleep: 15–18 hrs/day

  • Evening cluster feeds still common

Weeks 4–6

  • Wake windows: 60–90 min

  • Total sleep: 14–17 hrs/day

  • Night stretches may lengthen to 4–5 hrs

  • Include short catnaps and bedtime routine


Daily Rhythm (Simplified Flow)

Morning: Wake → Feed → Diaper → Short awake → Nap

Midday: Feed → Diaper → Tummy time/awake → Nap → Feed

Afternoon/Evening: Feed → Diaper → Awake → Nap → Cluster feeds (evening) → Bath/quiet → Feed → Diaper → Bed

Overnight: Feed every 2–4 hours depending on age and sleep stretch


Tips to Keep in Mind:

  • Use paced feeding to reduce colic, even during cluster feeds

  • Burp your baby halfway and after feeds

  • Track sleep, feeds, and diapers for patterns

  • Evening cluster feeding is normal and temporary

  • Tummy time can be added safely during awake windows


Soothing Your Newborn: The 5 S’s

  1. Swaddle

  2. Rock / sway

  3. White noise

  4. Pacifier (if using)

  5. Check diaper / feeding


Emergency Red Flags

Call your pediatrician immediately if:

  • Baby: Fever >100.4°F, refusing feeds, lethargy, no wet diapers in 8 hrs

  • Mom: Heavy bleeding, fever, severe pain, or feeling unable to cope


Mom’s Reminders

  • Be gentle with yourself — you’re healing and learning

  • Accept help from family/friends

  • Sleep when baby sleeps if you can

  • Take photos and videos, the days are long, but the weeks fly by!


This guide covers the first 6 weeks comprehensively, from feeding schedules and cluster feeding, to sleep, wake windows, pumping, and diaper tracking. Keep a copy handy, use apps to track feeds and diapers, and remember: every baby is unique. Trust your instincts, and reach out to your pediatrician when in doubt.

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