Yes, I have had bad ilioinguinal nerve pain and anterior cutaneous nerve pain. It took forever to diagnose. The anterior cutaneous I had cut. The ilioinguinal I have no choice but to try spinal cord stimator.
My nerves are covered in scar tissue. Either from my hysterectomy and or severe endometriosis. Even though it was 30 yrs ago.
I would suggest you go to a pain specialist they can inject the nerves with the steroid and a numbing agent and that's how you diagnose that that's the problem.

Good luck