Wait, wait, don't worry, Cassia. A LOT of times ANAs are high for no reason at all. There is a lot of literature on this, and, fortunately, 1:80 isn't too high at all. It could be from an acute illness, infection or nothing at all!
My ANA has been as high as 1:640. They did all of the Lupus tests and many other tests, and nothing at all was found. It is just a red herring in my case. My doctor says ANA and AS do not go hand-in-hand AT ALL, and she is very up on AS.
Yes, for some people, even a low ANA can be a sign of Lupus, so it is always wise to rule things out. But, the good news is that for a lot of people, it's nothing at all. If you don't have symptoms of Lupus, then you can definitely feel relieved until it's formally ruled out.