Hey, so I've posted on here twice because my lo has had digestive issues since birth. She's now 4 months. We currently formula feed and use hipp with one drop of colief. This has kept things balanced and moving up until 3 days ago, when suddenly she developed excessive wind. I'm talking upwards of 20 farts in an hour at times just after eating. We haven't changed anything about her feeds, it's all prepared the same way (prep machine, don't come for me!) and mam bottles with a 2 teat. She seems uncomfortable sometimes but not always and it can wake her up at times too. Has anyone experienced this or have any ideas what could be causing this?