I tested positive on 13th Dec, and wasn't too unwell..... didn't help that I'd had my booster and flu jab about 3 days beforehand. I had the usual symptoms, and a nasty chesty cough that cleared fairly well..... but I've been left with permanent phlegm at the back of my throat and it's driving me mad. I can't sleep for coughing, even on raised pillows, and every time I swallow it's there. I keep being sick from the phlegm going into my stomach 
DH is threatening to murder me with the constant throat clearing, and GP was very dismissive saying it's "long covid" and get back to them if my symptoms are still there in 12 weeks.............
I don't have dairy as I'm intolerant to it.... am eating well.... and am getting really desperate. Has anyone else found a miracle cure???