Hi,
Fever could be due to various causes, currently in Delhi viral fever cases are more common.
So I suggest you to take plenty of oral fluids ORS and soft diet. Continue Tab paracetamol 500mg thrice daily, avoid combiflam., Cap. Pantocid DSR 1 cap before breakfast.
Get these investigations like
complete blood count and Dengue NS1 antigen and malaria antigen test.
If you may share more details about , would be able to advice you better.