My 4 yo has a horrible cough but is mostly fine in himself apart from being snotty. But the cough is making him miserable and it's exhausting him as it's constant and he keeps coughing himself sick too.
I've tried steam inhalation and it didn't make any difference, have tried vicks on feet, honey and the pointless ineffective kids cough linctus. All failed.
Is there anything else I can do? I feel rubbish that I can't do anything to make it better.