Hi all, I've had this annoying, hacking cough for about 2 weeks now. It's a tickly cough that irritates my throat, but is at the same time slightly chesty and productive (clear, nothing that suggests infection). Medicines that I've tried haven't had much effect. I've tried Meltus Chesty Cough and Covonia Dry/Tickly cough (not together, but not sure which medicine to use since it appears both tickly and chesty). Can anyone offer any advice?