garlic oil will definetely help, I just recently discovered that. After sledgehammering too much to tear down my old deck, I had this awful pain in my right arm, around the bicep, lower forearm(closer to bicep) and sometimes shoulder. Garlic oil helped the pain and helped it heal in under a week. I was also taking borage oil and fish oil.
I have found out that to really get noticeable benefits from fish oil, it needs to be prescription strength, such as Omacor. I do not know what insurance you may have, but it may give you a discount. I know my insurance does not always discount every item. $60 for a 60 count bottle. $1 a gel. very expensive, but people are raving like mad on the testimonials, saying it is a near panax (cure all).
Borage oil rocks too.