Has colief worked for anyone

[butterfly92]

I am really at the end of my tether. My baby would cry non stop! I have used infacol and its now stopped working so next step is colief just wondering what your experiences are? Thank you

My sil used this .
She said it changed her son to a happy boy .

However I found with my daughter that most her crying wasn't pain related it was her being so tired .
Is baby napping well . Sleeping ok at nigjt ?