my dd 2.5, has had a really bad cough at night for the last couple of days. I'm not at all clear about childrens cough medicine anymore so i've just been waking her with a drink of water to try and ease it. Her coughing doesn't seem to wake her up, just everyone else! I've tried a vaporiser thingy but that didn't work. Has anyone got any suggestions or are there certain cough medicines that are ok to use? She hasn't been coughing much during the day and is very well in herself.