I'm on day 5 and this started yesterday. It's horrible. I feel like I can't catch my breath and someone is stamping on my chest... it doesn't feel like it's getting better at all, worse if anything. Every now and again I can get a deep breath but it's rare then I'm back to square one.
Has anyone else had this and it went away on its own? I'm wondering at what point to speak to the doctor.
I'm just sitting upright next to an open window for a bit of relief and taking paracetamol.
It's quite scary.. reassurance anyone 
