Mild fever since 13 days. My body temp.

I was having my body temp from 30th april.. which surges at day time upto 99.4/5 F..(max) and at night it reduces to 98.8 F.. Whenever in the morning i woke up my body temp is around 98.2 F I feel my body warm.. I got my RT PCR done 3rd may ,5th May result was -ve. I am currently consulting a dr. To which she advised 5 days PCM 650( SOS IF TEMP > 99.5F) 3 days ivermectin 12 mg od azax500 od × 5days sachet d3 × 3 days Vit C 500 mg bd × 5 days zinconia 50 mg od × 5 days After this Vit C 500 mg bd × 5 days zinconia 50 mg od × 5 days montair LC od 5 days Mucomelt 600mg bd 5 days My concern is my body temp without PCM 650/ dolo 650 is 99.2 f at times.. is there any red flag or thing i need to worry about or what can i do to control my body temp.. ? My yest recording of body temp at every 3 hrs of interval is 11 am 98.6 F 2 pm 98.6 F 5 pm 99.0 F 8 pm 99.2 F MY SPO2 is maintained at 97-98 through these days. I am attaching my x-ray report for the reference.