Hi.. how to deal with infant colic? does finistil drops help?

Colic: Colic usually begins around three weeks of age andlasts until three months of age it can occur atleast three times a week and lasts for three hours or more. Cause is unknown, although some feel it is a form of migraine. All kindsof treatment have been recommended. I find that swaddling works well because it soothing and comfortable for the baby.Movement in the form of a swing or walk also helps.