May 20th tested positive. Home isolation. No diabetic. I had a nose heaviness on may 21st. Then I took nasal drops and chymorol forte. Then I was fine. Now for 5days I'm again suffering from nose problem which is not like before.. but I feel heaviness on full face.. but no pain. Not getting sleep properly. Morning while I wake up feel eyes are very heavy then reducing mild. Two days back I saw one small black dot inside my mouth near cheek. Then I brushed went off. Now no mark. Fearing about black fungus.