He has been coughing so much he is making himself sick and this has happened the last 3 nights and it sounds like hes going the same way tonight. Hes just so tired (and so are we!)We have tried: calpol, nurofen, kalvol, vicks, propping him up, wet towels on the radiator, steaming the room. Nothing seems to work, what can we do, has anyone got any other ideas?