Postpartum: Your Body

Postpartum: Your Body

Getting sick while postpartum

A cold with a newborn is miserable but usually fine. Keep feeding and wash hands. A fever, in you or the baby, is a call.

General research · seeking a stewardpostpartumAlso searched as: cold while breastfeeding, flu postpartum, sick with newborn

What it is

You are sick with a newborn and wondering if you can breastfeed, what you can take, and how to keep the baby from getting it. A cold is not a reason to stop breastfeeding. Your milk is already carrying antibodies against that exact bug.

What's typical

A cold runs five to ten days. Flu and COVID have treatments that work best in the first two days, so call early. Many cold medicines are fine while breastfeeding and a few are not; some decongestants are reported to lower milk supply. A fever of 100.4 or more in the first six weeks after birth may be more than a cold.

What's known

The CDC says mothers with a cold, flu, or COVID can keep breastfeeding. The American Academy of Pediatrics is clear that a fever of 100.4 or more in a baby under three months is an emergency.

What helps

  • Feed the baby in bed and let someone else do everything else.
  • Wash hands before touching the baby and cough into your elbow.
  • Check any medicine against LactMed or ask the pharmacist. Say that you are breastfeeding.

When to call someone

  • Now (911 or go in): trouble breathing, chest pain, confusion, or a baby under three months with a temperature of 100.4 or more.
  • Todaya fever of 100.4 or more in the first six weeks after birth, flu symptoms, or you cannot keep fluids down.
  • At your next visitcolds back to back, or exhaustion that outlasts the illness.

Who helps

Tools: Feeding Prep

Related

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Sources

  • Centers for Disease Control and Prevention — Breastfeeding when you are sick: influenza and COVID-19 guidance
  • National Library of Medicine — LactMed: Drugs and Lactation Database
  • American Academy of Pediatrics — HealthyChildren guidance on fever in babies under three months

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The Mothership Topic Wiki is general information for mothers and the people who care for them. It is not medical, legal, or mental-health advice and does not create a provider relationship. Experiences posted by members are their own. In an emergency call 911. If you are having thoughts of harming yourself, call or text 988.