@SIMPLEGAL
It all depends on the type pain, its origin and whether or not it is chronic, long lasting or temporary, curable or eradicable.
Your doctor should be able to help you; if not he should be able to refer you to somebody that can - there is many kinds of pain management depending on the problem - some aren't even medication based, like acupuncture.
If you are gonna try CBD - just make sure that you get it from a reputable source in your area better than the internet. A friend of mine swears by American Shaman, which is a franchise - I have no knowledge of it personally.