Other positions that might help: try hanging the baby with your hands under his/her shoulders and supporting his/her head from the back- i.e. letting the weight of the baby hang from under arms down. Or baby on lap, back to your chest, your hands under babies knees bringing babies knees up against chest and/or cycling legs. Or baby lying chest down along your arm, head in your palm sideways, legs dangling around your elbow and walking around can ease wind. We went through about one month of bad wind every few days with V Jnr just like Teabag. It disappeared after that naturally.I think they say if wind is very bad, that you could raise mattress in cot on one side to keep babies head higher than body, and even the changing mat too.