Hi i was diagnosed with covid positive 8 days back. symptoms was fever for 2 days, itchy throat and cough. recovered in 3-4 days for past 2days night time iam getting low grade fever in 98-99 degrees. Took blood test on 17th august  cbc was normal, elevated crp 18.7 and normal d dimer, two days back took another  blood test for crp and d dimer both the tests were normal, rapid antigen test came negative. Iam having excess salvia coming out of mouth, faced this same issue of low grade fever for months last year when i got covid positive.