Every time DD wants a bottle, I give her infacol, as I always have, and she was always a good eater, even went up to 6oz. But this last week she screams as soon as she's had a few mouthfuls. I know it's wind, as I can hear it in her belly, don't even finish an oz before he needs burping and is only finishing a couple of oz before she gets bored. We have dr browns bottles, have tried gripe water, and tried burping before feeds. Don't know what else to do she just wriggles and cries in pain! Really worried. Thanks all x