This is a new test that more and more docs are using
Do be really careful with this stuff.
The website clarifies that it's a
simplified (very simplified) version of the test recommended the American College of Rheumatology.
It also doesn't point out that fibro is a last resort diagnosis, when these symptoms can't otherwise be explained. So, as well as this type of analysis, if you're having chronic pain? There's a lot of causes of chronic pain. Take it to your GP and start ruling out other possibilities (which may be faaaar more easily treated).
ETA Sorry, I know that was probably annoying to read. Just, the kind of symptoms I had over the years that ultimately ended with a fibro diagnosis, were really serious. You get to the point where you can't walk, or you can't get dressed, or... That's serious stuff, and there can be really dangerous things going on in the body to cause stuff like that.
If you're experiencing chronic pain? Talk to your doctor. Speak up. Don't put up with it, or assume this is kind of normal. Every day I let my difficulty walking just slide? Allowed the problem to get worse, my muscles to deteriorate (muscle wasting - absolute b!tch of a thing to end up with), it got worse, and recovery got harder.
So, if you're at the point where you've got enough of an issue going on that you're taking online quizzes to try and figure out what your pain is about? Don't sit on it. It's time to see your doctor about it, and insist that they take you seriously, until you get a proper diagnosis and a solution.
(End rant) Feel very passionately about chronic pain being dealt with seriously, and correctly.