Dory - we posted at the same time. I have the exact same problems with Chloe - i.e. I think it is tummy pain or wind. As soon as I sit her up she is ok but lying down she cracks it. We use 'Infant friend' which you can use from birth. It says it is pleasant tasting but it smells terrible and the look on her face when we give it to her would suggest otherwise... I am not sure that it works though. I have only found that persisting with the winding/burping is the only way I can eventually get her down - even if sometimes it takes AGES