My wife had back pain occasionally since many years.recently she had acute pain while sitting in sofa. MRI report shows circumferential disc bulging involving L-3-4, L4-5, and L5-S1 disc causing mild anterior thecal sac indentation and bilateral facet joint hypertrophy at L4-5 and L5-S1 S1 levels.the doctor has prescribed dolonex injury, v injury, mepsonate 500 5â„…dextrose, tab miofree, nervmax tab. The pain decreased the second day of treatment and increased by the evening. The doctor preferred spine injection if the pain persist. Kindly advice