Hi, many thanks for the query!
You need to do- RFT (Sr. creatinine
, Sr. BUN, Sr. Uric acid), Urine (R/M),ESR
, CBC, also get color doppler of arterial system of left lower limb done.
Till then take antibiotics, antispasmodics, pain killers, anti-inflammatory drugs with your doctor's opinion.
Also get physically examined by your Orthopaedic surgeon
Wish you a good health.