Good Morning Doctor my daughter which is 21 complained on lower back pain for few days then develop fewer 39.3 we went to see doctor and doctor said it is blader infection but she didnt take urin sample, and my daughter has not burning sensation when pee, she gave to her Keflex 250mg to take 1 every 6 hours, she is taking regularly this medicine together with paracetamol but fewer doesnt go down under 38.3 is it posible there is some another problem please answer I am so voried  Thank you
Hi Welcome to Chat Doctor After going through your query I concluded that your daughter may be having some infection as she is having fever. She is also having backache. Your doctor suspected urine infection. But you are worried that can this be other than this. I think it can also be viral fever as you are having fever along with backache. You are advised to visit physician for it. You can discuss with your Doctor about it. Hope your query get answered. If you have any clarification then please don't hesitate to write to us. I will be happy to help you. Wishing you a good health. Take care.