I see no where that relafen won't possibly cause any gastro issues, but it's another possibility for headache relief if they're unrelenting.
I use aspirin for headaches that are sickening in combination with Gravol. I pretty much get headaches daily related to neck and upper back issues, and my chiro does help. Stretching, exercise, etc would for sure be in my best interests as more of a preventative..sigh..
I've never looked into something like Hylands, has anyone?
http://hylands.com/products/hylands-headache
q