If it is the oil they sell in shops as Holland and Barrett, then it is so weak as not worth it!
My wife brought some oil home from abroad because of her spinal injury and it is very good for the overall treatment along with her other meds, which sometimes just doesn't do it!
It has to be controlled and is used for relaxation, not for the pain!
You have to be careful with overuse and dosage. It is not for diabetes unless you have serious mental issues, and should be used sparingly.
My wife has had better success with Ozempic. She was prescribed this when everything else failed because of her inability to do much, other than moderate her carb intake and do as much as she could do!
Stay safe.