Thanks for writing to us.
The lower back pain
that you have is likely to be a muscular pain
. The associated high fever
is suggestive of a systemic infection. Typhoid fever
also needs to be ruled out after proper blood investigations.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Praveen-Tayal
Dr. Praveen Tayal