My 6 week old Son is suffering from Reflux and has been prescribed Infant Gaviscon by our GP, he is currently on Aptamil formula and we mix the powder in with the feeds 6 times a day. Since starting the Gaviscon his poo has really thickened in consistency ( now looks like Marzipan) and as he has suffered from constipation in the last few weeks (from trying other formulas as the doc originally though he was Lactose intolerant) I know how badly constipation can effect him. My question is does anyone have any experience in using the Gaviscon and did this make your LO constipated? I have been giving him the maximum dosage at each feed but not sure if I need to? I have been told that a little boiled water in between feeds should help but I'm not sure how much I should give. Any help appreciated