Consult a physiotherapist.. Proper assessment, diagnosis and treatment is required.
Next Steps
Go to a physiotherapist.. Ultrasonic therapy +IFT +Heating therapy +some strengthening exercises will be helpful for sure.
Health Tips
At home.. Rest +hot water fomentation +pain killer gel+no long sitting /standing /travelling /walking /stair climbing +no cold exposure +no manual exertions ++no weight lifting +sit straight with support at back.