Have you tried lying your LO across your lap, face-down & rubbing his back?
or sometimes if you swaddle them so they can't flail around with their arms and are all nicely cuddled up and secure calms them down a bit.
Also if they need wind to come out the bottom rather then thru burping cycling with their legs sometimes helps, along with pushing both legs together up towards their tummy and back a few times.
Good luck.... my LO only got colic bad for about 1month at around the 3-4month age, so hopefully yours won't last too long & there is light at the end of the tunnel.