Caught what I thought was the common cold/flu from DC. Developed a dry cough unlike anything I've ever experienced before that has now moved into my chest. It's dry with little to no mucous. Other symptoms include night sweats, low grade fever (chills), diarrhoea and blocked sinuses. Does this sound like covid? DC and I have posted our PCR's today. This is day 6 for me so I hope I have done PCR at the right time. Dry cough causes irritation of the lungs that has caused sleepless nights for the past 4 nights now. Still can't believe I haven't slept in 4 days. How I am still functioning is beyond me. Any advice or remedies to help the dry cough symptoms would be appreciated.