Breastfeeding Milk Supply Calculator
Worried about your milk supply? This advanced calculator helps track your breastfeeding output and identifies if your supply needs boosting based on your baby's needs and feeding patterns.
Your Feeding Data
ml per session
Understanding Your Results
What's a Normal Milk Supply?
Breast milk production varies significantly, but general guidelines suggest:
- Newborns: 45-90 ml (1.5-3 oz) per feeding, 8-12 times daily
- 1-3 months: 120-150 ml (4-5 oz) per feeding, 7-9 times daily
- 4-6 months: 150-180 ml (5-6 oz) per feeding, 5-7 times daily
- 6+ months: Varies with solid food introduction
Signs of Adequate Milk Intake
More important than volume alone, look for these signs your baby is getting enough:
- 6+ wet diapers daily after first week
- Steady weight gain (20-30g/day in first 3 months)
- Audible swallowing during feeds
- Content between most feedings
Natural Ways to Increase Milk Supply
Nutritional Boosters
- Oatmeal (especially steel-cut oats)
- Brewer's yeast
- Flaxseeds and chia seeds
- Fenugreek (consult doctor first)
Feeding Techniques
- Power pumping sessions
- Switch nursing (alternate breasts frequently)
- Skin-to-skin contact before feeds
- Ensure proper latch
When to Seek Help
Consult a lactation specialist if:
- Baby isn't gaining weight adequately
- You're experiencing persistent pain
- Supply doesn't respond to increased demand
- You suspect tongue/lip tie
Important Disclaimer
This calculator provides estimates only. Every breastfeeding journey is unique. If you have concerns about your milk supply or baby's growth, please consult with an International Board Certified Lactation Consultant (IBCLC) or your pediatrician.