This has happened because of weakness of back muscles due to which the entire body weight is coming on Lumbar vertebra resulting in disc compression.
Next Steps
You should take physiotherapy for 20 days.
*SWD *ULTRASONIC WAVES *LASER THERAPY * TENS *MASSAGE * MOBILIZATION
This will be followed by exercises in order to strengthen the back muscles
Health Tips
do not bend your back to pick up things feom the floor instead fold your knees.
Hot fermentation 3 times a day.
Do not lift heavy things.
if carrying make sure you carry equal weight in both hands.