Hi, Welcome to Health care magic forum.
As you describe, it appears to be the
neuralgia of the cutaneous nerves, from the vertebrae of T10, to L2.as those nerves supply that area. The reason may be the
spondylosis, or deficiency of iron, B complex, etc.
I advise you to
consult a neurologist for diagnosis and treatment.
You may need to have an M.R.I. for diagnosis.
I usually prescribe to my patient with such symptoms nuerotropic injections for 10 consecutive days and then periodically. supplement of calcium, vitamin D, and pain killers when needed.
Avoid taking potato, other tubers, tomato, egg, chicken, and sea foods.
wishing for a quick and complete recovery. Thank you.