Thanks for writing to HCM
At present you need proper clinical examination and further investigations.
You need complete bed rest for at least four days.
I suggest my patients to take analgesics like acelofenac along with muscle relaxants like tizanidine
twice daily for five days.Ultrasound
deep heat therapy
also gives excellent relief.Alternatively hot fomentation can be done.
You also need MRI of L/S spine for proper assessment of intervertebral disc
Proper treatment depend upon findings.
Hope I have answered your question.