Colicky baby boy HELP!!

I'm a FTM of twins and been going crazy. I'm pretty sure my little boy is colicky. He screams his head off for hours and turns bright red. He cries to the point where he is actually coughing. He won't sleep at all barely and is super cranky. I have tried everything to make him comfortable and try to calm him down. Please ladies help me with any tricks you have. Thanks so much!!