Calming them is not the same as treating the cause, but it can help in the meantime!
Holding your colic baby
Whether over your shoulder, over your knee or over your arm, colicky babies often feel better with some warmth and pressure over the stomach area. The tiger in the tree can work well and leaves you with a free hand! The pressure of your arm and hand can help ease the discomfort they feel and is one of the best ways of holding your colic baby.
Simply lying down with your baby on their stomach on top of you can be the best way to get your baby to sleep.