We arrived back from the states today and Phoebe seems to have developed a really windy tummy that I am becoming concerned about. For the last 5 days we had to change her to cow and gate powder as we ran out of ready made milk (we extened our trip which is why we ran out) made up with baby water from the supermarket. Since this change Phoebe has had really runny yellow nappies with bits in (sorry) and has been passing wind frequently, it seems to be much worse at night and is causing her a lot of pain. Tonight has been the worst, her stomach is making really strange noises and she is passing wind, she has woken twice since 7pm crying in pain. I have put it down to the change in water as she has been fine for the whole trip on ready made milk but I am a bit concerned about what to do, she is asleep at the moment but i'm not sure how long for. I hope this makes sense as I am really jet lagged. Any advice would be great.