Thanks for your query but to be able to give you a better guidance we would like to know your age, fever
pattern and other asscicated complaints.
You have been prescribed antibiotics.
Regarding blood test
is a non-specific test and can be increased in any long standing illness. By knowing the values of other tests we may be able to guide you further. We suggest that you get your urine examined to rule out any urinary infection.
Wishing you a speedy recovery.