There is no need of monitoring body temperature unless you are feeling feverish. And that too a thermomertric reading of 99°F doesnt essentially mean you have fever. Most of the digital thermometers have error factor too. As a part of Post Covid Syndrome some symptoms like fatigue, tiredness, multiple joint pain, muscle pain etc may be expected. -Drink plenty of water, maintain adequate hydration - Add enough citrus fruits and green leafy vegetables etc in the diet - Get adequate rest and sleep - If any symptoms are severely persisting get a Physician's consultation.

This can be due to normal temperature fluctuation with respect to change in your surrounding temperature

Just do CBC, CRP, D-Dimer, LFT, RFT, Urine RE

Temp till 99.2 or 3 could be because of surrounding also .

after such a long time this mild raise is temperature cant be corelated to covid only, although even after covid such rise is found to be there for more than one month. which symptoms are u facing curretly, this may be a indication of something new going on in the body