Nerve pain supplements

just wondering if anyone takes nerve pain supplements. Been taking Ginger Root and Magnesium for a month or so now. But find my pain levels have increased since taking the,. Has anyone expereinced similar with the supplements mentioned? just not sure if things are getting worse or I have to go through more pain till i get benefits bit more of my pain med history… ive had no benefit or just get side effects from pain meds prescribed by drs (inc. OxyCodone, tramadol, duloxetine, pregabalin, gabepentin plus a few others that I cant remember at time of typing this) The only one that helps a bit is OraMorph although that may be more my mind thinking morphine will help.