BFP?

So I took a test this morning (10 dpiui) and thought I saw the faintest line. I cant tell if I was seeing things because since then the line has faded. I'm SURE it was there, but also super scared of getting my hopes up.
Let the poas-athon begin!!! I will try and test again this afternoon with a different test, and then tomorrow morning.
Oh my goodness.....could this be??!!