How to Clear a Clogged Milk Duct

A clogged duct usually announces itself as a sore, firm lump that was not there this morning. It is uncomfortable, it is common, and most of the time it clears within a day or two.

Here is what actually helps, and the older advice that has since been walked back.

What a clog is

Milk is not draining well from one area, so it backs up and the surrounding tissue swells. You will typically notice a tender lump, sometimes a wedge of redness, and often a slower or more uncomfortable let-down on that side.

What helps

• Keep feeding. This is the single most useful thing. Milk moving is what clears the blockage. It is safe for your baby.
• Start on the sore side when your baby is hungriest and sucking hardest.
• Change position. Aiming your baby’s chin towards the lump often helps drain that area more effectively.
• Gentle warmth before a feed to encourage let-down.
• Cold after a feed to bring the swelling down. A cold pack for ten minutes is genuinely useful.
• Rest and fluids. Unexciting, and they matter more than anything you can buy.
• Check what you are wearing. Tight bras, underwire and pressure from a bag strap or sling are common culprits.

What guidance has moved away from

Deep, forceful massage of the lump used to be standard advice. Current guidance advises against it — aggressive massage can worsen tissue swelling and make things more painful rather than less. Light stroking towards the nipple is fine. Digging in is not.

Likewise, “pump extra to empty the breast” can backfire. Signalling your body to make even more milk into an already congested area is not usually the answer.

When to call someone

Contact your doctor if you develop a fever, chills or flu-like aching, if the redness is spreading, or if the lump has not improved after about 48 hours. Those can point to mastitis, which sometimes needs treatment. A lactation consultant is also worth a call if clogs keep recurring — repeated blockages usually mean something about positioning, latch or your routine is worth adjusting.

Looking after yourself while it clears

Feeding through a clog is tiring and you will want to keep eating and drinking properly while you do. Our Boobkies are made for one-handed eating at odd hours — 200g resealable packs, baked fresh to order in Singapore. Oats, flaxseed and brewer’s yeast. No eggs, no fenugreek, no artificial flavourings, no preservatives.

If plain water has lost its appeal, our Moringa Nettle Rose nursing tea is caffeine free and counts towards your fluids. There is more on that in our guide to hydration while breastfeeding.

This is general information, not medical advice. If something feels wrong, speak to your doctor or a lactation consultant.