In my opinion u need to under go few blood test so that the underlying cause can come out as u are suffering from a long time. Kindly go for
calciumvitamin b12vitamin duric acidthyroid profile..I think in these test u will be deficient somewhere.. till than u can start up with hot fermentation start taking physiotherapy sessions.. but the test are important as if u will be deficient in these tests then physiotherapy will also not work... for excess pain u can take hifenac d twice a day..get well soon take care
Next Steps
Go for the test and consult a physiotherapist for sessions and further guidance
Health Tips
Do not exs till pain subsides
Do not bend forward
Do not sit for long or stand for long
Avoid lifting heavy weights
Hot fermentation is important