The drugs used to treat migraines and nerve pains are way more damaging to the system then small amounts of THC. I think it is definitely worth a shot. Our bodies have cannabinoid receptors in our neurons so they were put there for something.
Good luck.
https://pubmed.ncbi.nlm.nih.gov/33630181/
https://www.webmd.com/migraines-headaches/under-counter-treatment-migraines
I know most medicines are varying degrees of poison.
Mine go from sometimes a light buzz feeling to my head feeling like it’s a bag of wet cement. Pretty much the only thing I’ve found is to sleep it off in a dark space.