Jesse would do that 2-3 nights a week until he was 2 months old.. we tried everything and nothing helped.. thought Jesse was bottle fed after 2 weeks. During the first week when breastfed we had a couple of nights he's do that too and found it to be a bit of colic. So yeh id maybe guess its wind or something too.. but also perhaps try burping more often during his feeds too may help anything in the future.

Best of luck!