Basically as the title says! I want to try an anti-reflux milk as LO's reflux seems to be getting worse rather than better (GP says he is putting on weight so not to worry but it can hardly be nice to throw up several times an hour). He was prescribed Gaviscon but after just two days it made him super constipated (screaming and crying when trying to go) so don't wan to give it to him again. I was wondering if Anti-reflux milks also cause constipation? He is currently on comfort but as its getting worse I think we need to move to the next stage. Any experience or advice greatly received. Thankyou in advance.