Aw, good call na nag-switch kayo! A few of us tried HiPP Combiotic din when our babies were gassy, and honestly, it helped, mas mellow ang tummy nila compared sa other formulas, kaya go lang if baby's responding well. The organic aspect is a bonus din if you're into that, pero ang importante talaga is kung kumportable ang baby at less bloating na, yan na ang success dun. Keep observing kung smooth ang digestion niya, at if may concern pa rin after a week or two, better check with your pedia para sure!