Thin lines - too early to get excited?

AF is due any day (if she’s showing). But I’m just questioning my sanity because blue tests were the only cheap option at the store. This line popped up immediately upon taking the test (less than 2 min). I’m just hoping that the test is a little funky and that’s why it’s thin??

Side note: I had a false positive last fall with a blue dye (different brand), and while it was thin too it was very faint.