Has anyone within ‘earshot’ had any sort of lower back pain relief with an inversion table?

I may have a pinched nerve in my lower back. In any case, it's a dull, intermittent pain that is more nagging and chronic than severe and acute. But I cannot get relief. Has anyone tried an inversion table as a means of stretching the spine and lower back muscles, possibly relieving pressure on the nerves down there? I'm looking to try and remedy this myself before I go to a doctor. Thanks.