This page records what Hong Kong families cook in the month after a birth. It is food and it is culture. It is not medical advice, and it is not a course of treatment to complete. Nobody has to follow any of it.
How to read this material: these are eating habits from Hong Kong households, and they are worth having simply as good, nourishing home cooking. Where the tradition makes a claim we record it as a claim the tradition makes, not as medical advice and not as a course of treatment to complete. What suits your body, and whose advice you take, is between you and your own care team.
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> **Some things after a birth are emergencies and do not wait for the end of the month.** Get help now, whatever the tradition says about leaving the house, having visitors or finishing the month.
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> **Call 000, or go to an emergency department, for:**
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> - **Heavy bleeding** — soaking a pad in an hour, or passing clots larger than a 50c coin, with or without dizziness or breathlessness. Secondary postpartum haemorrhage from retained products is a recognised cause.
> - **Pain, swelling, redness or heat in one calf**, or **chest pain or breathlessness**. These are the deep vein thrombosis and pulmonary embolism red flags. The six weeks after birth are the highest venous-thromboembolism-risk window of a woman's life, and caesarean raises it further (`14` §4).
> - **Signs of postpartum psychosis** — not sleeping at all even when the baby sleeps, confusion, racing thoughts or speech, unusual or out-of-character beliefs, paranoia, seeing or hearing things that are not there, or any thought of harming yourself or your baby. It is rare and it is a medical emergency. It usually starts in the first two weeks — inside the confinement month — and it can be mistaken for ordinary new-parent exhaustion, particularly where a relative is enforcing the rules and reads distress as a failure to observe them. Go to an emergency department or call 000 the same day (`14` §15).
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> **Get same-day medical assessment — a doctor, midwife or emergency department the same day, not a change of soup — for:**
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> - **Fever after birth.** Endometritis, wound infection, mastitis and sepsis all present as fever (`14` §4).
> - **A severe headache, vision changes, or vomiting with upper abdominal pain.** Postpartum pre-eclampsia can present up to six weeks after birth.
> - **A red, hot, painful area of breast with fever or flu-like symptoms.** The Australian Breastfeeding Association advises medical review within 12 to 24 hours, sooner if very unwell (`14` §13).
> - **A wound that is red, hot, swollen, separating or leaking** — perineal or caesarean — and any burning or difficulty passing urine.
> - **Lochia with a foul odour, or with lower abdominal pain.**
> - **A yellow baby, or a baby who is very sleepy or feeding poorly.** Newborn jaundice matters more for this audience because Australia does not screen newborns for G6PD deficiency (`14` §14).
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> **None of these is a sign that a tonic was too warming, or that the rules were broken.** Do not wait for the month to end. Any concern about mood short of the emergency signs above routes to PANDA, your midwife, child health nurse or GP — all of them screen for it.
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> **Emergency 000.** healthdirect **1800 022 222**. PANDA National Helpline **1300 726 306** (perinatal anxiety and depression). Lifeline **13 11 14** (24/7). 13YARN **13 92 76**. Australian Breastfeeding Association Helpline **1800 686 268**. Poisons Information Centre **13 11 26** (any herb, supplement or ingestion concern — `14` §16).
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Information only. This page records a food tradition and is not medical advice. Recovery differs for everyone. If you are breastfeeding, recovering from a caesarean, taking medication, or feeling unwell, speak to your doctor, midwife or a registered practitioner first.
Last updated 20 August 2026.
Lo Fo Tong is cultural food-heritage reference, not medical advice. If you are pregnant, unwell or on medication, talk to your doctor or registered practitioner before changing what is in the pot.