What counts as colic

Colic is the name for intense, unexplained crying in an otherwise healthy baby, usually following the "rule of three": more than 3 hours a day, more than 3 days a week, for more than 3 weeks, often at the same time in the evening. It typically starts around 2 weeks of age and peaks around 6–8 weeks.

Colic is not a disease, and it is not caused by something you did. It is a phase most babies grow out of by 3–4 months.

What helps settle a crying baby

  • Movement — walking, rocking, a stroller ride, or gentle bouncing. Motion is one of the most reliable setters.
  • Sound — white noise, shushing, or quiet music can be remarkably calming.
  • Skin contact and swaddling — a snug wrap (once baby can no longer roll) and chest-to-chest time.
  • Warmth — a warm (not hot) bath or a warm towel on the tummy.
  • Feeding check — try a burping break, and if bottle-fed, check the flow speed and whether a slower nipple helps.

Log crying, feeds and sleep to spot the pattern

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When it is not colic — call the doctor

  • Crying with fever, vomiting, diarrhea, or a swollen tummy.
  • A baby who refuses feeds or has very few wet diapers.
  • A high-pitched, different-sounding cry, or a baby who seems in pain when touched.
  • Blood in the diaper, a rash, or breathing difficulty.

If you are exhausted or overwhelmed, that is also a valid reason to ask for help — from your partner, family, or your doctor.

The caregiver side matters too

Colic is hardest on the people holding the baby. Tag-team when you can, put the baby down in a safe place and step away for a few minutes when frustration builds, and never shake a baby — no matter how long the crying has lasted. Stepping away for 5 minutes is the safest thing you can do in that moment.

Why tracking helps

Logging crying episodes, feeds, and sleep for a few days often reveals a pattern (the 7 p.m. window, the post-feed cry) that makes the phase feel less random. It is also the record your pediatrician will actually use.

Disclaimer: This article is for general guidance and does not replace medical advice. If crying is accompanied by fever, vomiting, refusal to feed, or any other concerning sign, contact your pediatrician.