Ay, common yan sa formula transition, momsh! A few of us tried switching to specialty formulas, and honestly ang adjustment period can be 2-3 weeks, less frequent poops, greenish color, and gassy baby is pretty normal habang nag-adjust ang tummy niya sa new formula, plus the fussiness usually settles down once she gets used to it. Pero kung persistent pa rin after a couple of weeks, or kung parang uncomfortable siya talaga, better check in with your pedia ulit kasi they know her best at pwede nila i-assess if ang rashes talaga ay food allergy o something else, sometimes it takes trying a few options din. How long has she been on the Nan InfiniPro na?