You can give him the drops -- we used Little brand's drops after trying Mylicon without success. I looked up all the colic "holds" and tips, and nursed or fed infant at 30-45-degree angle for less air. The football hold, bouncing on knees belly-first, bicycle-legs, walking with bouncing, and massaging stomach and bottom near hole helped a lot too.
If breastfeeding, perhaps check what you're eating and especially how much water you're drinking -- I was putting a full glass by my regular "station" and chugging while he did for my +64 oz/day:) I had to eat like an old lady until around 6-8 weeks to eliminate colic-like-gas -- mainly after I ate spaghetti or pizza red sauce, any garlic, or broccoli. When I started supplementing with formula, both babies were more gassy with Enfamil than Parent's Choice, but each kid's unique (is that good?:) ).
Go Mom Go!