Brief Answer:
As explained below.
Detailed Answer:
Hello and welcome to "Ask A Doctor"
I have gone through your query. Fever for 1 week, have to be evaluated. I would suggest you get a blood test and culture and antibiotics will have to be started accordingly. You can take Tab. Dolo 650 mg as and when needed till then. Drink lots of fluids, soft bland diet. Fresh fruits and juices.
I hope this helps. Please feel free to discuss further.
Regards,