You can do the following:
1. Take as much bed rest as possible for 6 weeks.
2. Start lighter activities.
3. Hot fomentation.
4. After 4 weeks, static exercises for spine can be started.
5. Spinal movements can be resumed after 6 weeks. Avoid bending forward. Don't lift up heavy weight. If the pain still persists, take TENS treatment from a physiotherapist.