just that really. DS is 11 and has a post viral cough. No temp or asthma, eating fine and happy in himself. It's just this damn cough which wakes him (and me) up. I give him age appropriate medicine, Vicks on feet, humidifier in room, honey and warm drinks, prop the pillows up etc but nothing makes a difference. He's had this before and it took about 3 weeks to finally disappear. My question is, do I just leave him to it and accept there is nothing that can be done or should I be sitting with him or getting him up? If we go downstairs for awhile we just end up watching TV and staying awake and them we're both even more knackered for school/work the next day. Getting up doesn't actually help the coughing btw. But I feel bad just laying there listening to him. What should I do?