Colic - Symptoms 

A sign of colic is excessive crying in a baby who is otherwise healthy and well fed.

The crying associated with colic is usually very intense. Your baby's face will be red and flushed, their crying will be severe and furious, and there may be little or nothing that you can do to comfort them.

You may also notice a distinctive change in your baby’s posture. Your baby may clench their fists, draw up their knees, or arch their back.

Crying most often occurs in the late afternoon or evening and usually lasts for at least three hours a day, at least three days a week, and for at least three weeks at a time.