I want to start giving my 7 wk old DS infant gaviscon to help with silent reflux (the health visitor and I both think he has it, and the GP said there's no harm in trying IG to see if it helps). I'm already using Aptamil 'Easy Digest' milk, though, which is thicker than normal (this seems to help his symptoms a little bit). My HV said it was ok to stick the IG in with the 'Easy Digest', but on the packet of IG it says you shouldn't mix it with any other thickening agents or thickened milks. Anyone have any experience of this??