Week 1 of your postpartum journey

1 Week Postpartum: What to Expect

The first week postpartum is the most physically intense stretch of the entire recovery period, regardless of how you gave birth. Your body is doing an enormous amount of work — the uterus is rapidly shrinking, hormone levels are dropping sharply, and your breasts are transitioning to full milk production. This week sets the tone for the weeks that follow, and knowing what's normal helps you tell the difference between expected discomfort and something that needs medical attention.

What's happening in your body

1

Bleeding (lochia)

Bleeding is heaviest in the first 3–4 days, similar to or heavier than a period, often with small clots. It should gradually lighten in color from bright red toward pink or brown by the end of the week.

2

Uterus contraction

Afterpains — cramping as the uterus contracts back toward its pre-pregnancy size — are common, especially while breastfeeding, which releases oxytocin. These are usually strongest in the first 2–3 days.

3

Perineal or incision pain

Vaginal birth mothers commonly experience soreness, swelling, and pain sitting, especially with tearing or an episiotomy. C-section mothers have incision pain that is sharpest in the first few days and requires support when moving, coughing, or laughing.

4

Breast changes

Milk typically 'comes in' around day 2–4, causing fullness, tenderness, and sometimes engorgement. Nipple soreness during the first week of breastfeeding is common as you and your baby learn together.

How you might be feeling

The 'baby blues' — tearfulness, mood swings, and feeling overwhelmed — affect up to 80% of new mothers and typically peak around day 3–5 as hormone levels drop sharply. This is different from postpartum depression: baby blues resolve on their own within about two weeks. If low mood feels severe, doesn't lift, or comes with thoughts of harming yourself or your baby, contact your doctor immediately — this needs support, not just time.

What's normal this week

  • Heavy bleeding that gradually lightens over the week
  • Cramping, especially while breastfeeding
  • Swelling in the perineal area or around a C-section incision
  • Breast fullness, tenderness, or engorgement
  • Exhaustion, tearfulness, and mood swings
  • Sweating heavily, especially at night, as your body sheds retained fluid

When to contact your doctor

  • Bleeding that soaks through a pad in an hour or less
  • A fever of 100.4°F (38°C) or higher
  • Severe headache that doesn't improve with usual pain relief, or vision changes
  • A red, warm, swollen area on your leg (possible blood clot)
  • Incision or perineal area that is increasingly painful, red, or has discharge
  • Thoughts of harming yourself or your baby

Breastfeeding Calorie Calculator

As your milk comes in this week, your calorie needs increase significantly. Find your personalised daily target to support both healing and milk production.

Open Breastfeeding Calorie Calculator

Medical Disclaimer

This page is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making decisions about your health or recovery. If you are experiencing a medical emergency, contact your local emergency services immediately.

Frequently asked questions

Is it normal to bleed heavily 1 week postpartum?
Yes, bleeding is typically heaviest in the first 3–4 days and gradually lightens by the end of week 1. It should be lightening, not getting heavier — soaking a pad in an hour or less warrants a call to your provider.
Why do I have cramping while breastfeeding in the first week?
Breastfeeding releases oxytocin, the same hormone that caused labor contractions. This triggers your uterus to contract as it shrinks back to its pre-pregnancy size, causing afterpains that are often strongest in the first few days.
When should I call my doctor in the first week postpartum?
Call immediately for a fever of 100.4°F or higher, bleeding that soaks a pad within an hour, severe headache with vision changes, or any red, warm, swollen area on your leg. These can indicate infection, hemorrhage, or blood clot and need urgent assessment.
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