Yes for sure.
Joint pain after fever is usually get treated with painkiller and antacids.
But I insists that don't go for it.
It is the back log of the fever which should be treated with proper vishaghn treatment.
For that plz consult the doctor personally.
Next Steps
for time being use following medicated water for drinking.
1 lit water+ 1 fist coriander seeds+ 2 tea spoon Guduchi powder. boil it . till 1/4th water evaporates. filter n use for drinking whole day.