I tested positive for Covid a few days ago. The first 48 hrs I had a bit of a sore throat. Suddenly on Saturday, my throat became agonisingly painful. Swallowing feels like I’m swallowing razor blades. If I didn’t know it was covid, I would say it’s laryngitis or tonsillitis. My dry cough has also become productive and feels like I’m ripping my throat out when I cough. Can anyone who had a similar very painful throat with covid tell me how long it lasted? Pain killers, gargling, throat sprays aren’t helping the pain at all.