Our lo is not fussy often enough to be "colicky", but kind of grunts when she fusses sometimes, almost like she's trying to pass gas and can't. I know she's not constipated, her poop is still normal consistency. I'm thinking she's got lower gas that bothers her, but I try changing her positions, bicycling her legs, rubbing her tummy and it doesn't seem to help. Any way to know if it really is gas bothering her or if she's just cranky? If it is gas, any suggestions? I've tried baby gas-x, which does seem to help some, but I'm hesitant to give it to her too often.