Viral fever got better but i feel tired and my body has been paining since 2 days.have exams in 2 months.tips to get better fast?

Need more time: its only been 2 days. Most viral illnesses take 5-7 to fully recover. Sometimes longer depending on the illness. Stay hydrated, eat a healthy diet, get lots of rest, avoid alcohol and tobacco.

Post viral syndrome: Post viral fatigue can last for 6-8 weeks at worst. Continue adequate hydration, fruits and vegetables, mild exercise.