Disc problem can be treated by Physiotherapy. It is a conservative treatment without any side effects and done to avoid surgery.
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 /driving +no cold exposure +no manual exertions +no weight lifting +avoid cold exposure +use lumbo sacral belt +no forward bending.