I have a cough that I've had for a month as I had a bad chest infection. Sounds silly but I'm scared about going out and coughing and people giving me abuse, or being asked to leave. I am a single mum and have to do my shopping. I've been in self isolation and will be able to go out again soon. It's not a constant cough and is not a dry cough. It's not caused by the coronavirus. I've had it for weeks. Is it silly to be nervous about this?