Suggest Medication For Pain In Lower Back,left Legs And Toes

hi,MY NAME IS WAND A I WAS WORKING IN THE AIRPORT,ONE OF MY CO-WORKER TURN THE BELTLOARD ON AND I GET INJUR;MY HEAD ,LOWER BACK AND MY LEFT SIDE.12-27-2009.FROM THAT DAY TIL NOW I BEEN SUFFERING A LOT OF PAIN IN MY LEFT LEG,MY TOES ,AND MY LOWER BACK. TO THE POINT THAT ALSO MY PERSONAL AND PROFESITIONAL LIFE HAD BEEN AFFECTED. I NEED A CANE TO HELP ME WALK.MY BACK SOMETIME GET STIFED AND CAN'T MOVE(SORRY WE MY SPELLING) DOCTOR SAY I NEED OPERATION, BUT I WLL LKE AOTHER OPINON LEASE HELP ME!!!!!!!!!!!!!