wlcom to HCM
the med u are taking is quite good for yours pain,but any how ,responce is not that good.u have sciatica
of left side,due to compression of nerve
in yours back.pl take vit D3 sachets,muscle relaxant
,local diathermy,pain killers & b1b6b12 tabs.spinal extention exercises will help u. meditation
& yoga , morning & evening walk is good for u.see ortho dr there.
dr s k gupta