Hi, Welcome to Health care magic forum.
It appears to be the disc problem, some where down the previous surgery. Fresh M.R.I, may reveal the problem involved. It is advisible to have a conservative treatment.
I usually prescribe to my patient with such symptoms neurotropic injections for 10 consecutive days,
ofloxacin, acyclophenac sodium, and
paracetamol.
Take more of green leafy vegetables, pulses, sprouts,
and protein rich foods.
Avoid taking potato, tomato, egg, chicken, and sea foods.
Wishing for a quick and complete recovery.