I have had three children, two of which had severe colic. I took them to a chiropractor after a good friend told me it could help about 96% of the time. It was a miracle. It only took two visits and they were like new babies. The Chiro. said that the trauma of birth can cause misallignment and problems with muscle spasms which your baby cannot express to you. It worked. If you have any questions.. Email me and I would be glad to answer them.