I have been having Knee pain from last six months. I am not able to stretch out and fold back my left leg. I went to Rheumatology clinic,got MRI SI Joint Screening done,received negative results.I even had blood test done for CBC-ESR(18/hr),
CRP(Negative),SGPT(49U/ML)/
Creatinine(1.10mg/dL)done. But the doctor is saying its just mechanical pain it will go and suggested Physiotherapy? Please help. I even had Lower back pain and it went away after taking medicines for six months.