Low-grade fever returns 2 days after finishing antibiotic course for suspected strep
25F) in this past year had 4 strep infections (never this many before). No throat swabs, treated based on clinical presentation.
First treated with Z-pack (3 days), second 6.5mo later treated with clarithromycin, then 4.5mo later treated with penicillin and then 1.5mo later treated with clarithromycin for 3 days and amoxiclav for the remaining 7 days (to ensure suspected bacterial reservoir eradication).
Every time responsive to antibiotics.
The most recent time the symptoms were: very high fevers, white exudate but NO throat pain. Symptoms improved on ABs.
But then 2 days after finishing the course developed racing heart and low-grade fever. It's been this way for 2 days now. Fever does not climb as high as it was with strep.
Please help me understand this.