If it's quite dry I'd try to moistened your lungs with inhaling some menthol and eucalyptus in boiling water. Also pure fresh pineapple is like a miracle cough cure - eat a whole pineapple every morning (or more if you can), or blend - it's got high levels of vitamin c
This was me on Thursday. Turns out I had got over the viral thing but then had developed a bad secondary chest infextion that needed antibiotics. I only went after I collapsed as thought I was being silly.
I was exhausted and sleeping most of the days and the cough wasn't getting better and I had got back ache with it too and shortness of breath all the time and high hr and fevery cold with the aches.
By time I got to dr it was very bad and in both lungs and she said I should have come sooner. Please go to be sure.. NHS website says to if you are pregnant as much more susceptible..
This sounds minging but I know someone who males a concotion out of raw white onion and honey. You mix it up and stir every so often. The onion releases liquid. The longer you let it 'stew', the better. Then you just drink a spoon or two of the liquid. Apparently works wonders!
Ah yes @jobrum - that pesky pelvic floor.... sat on the loo (luckily) having the worst coughing fit, needed to be sick - cough, sick and wee all at the same time - my body just couldn't deal with all 3 🙈