Very Confused!

Andrea

So I took a pregnancy test when I woke up, saw it as inconclusive/negative. picture taken at 3 minutes after, ignore the text across it, I'm still pretty early around 8 or 9 dpo, showing S/O we're not pregnant yet. showed my nurse friend at work and she says it's positive? it just looks really inconclusive from the random lines, but now she's getting my hopes up. help? why did this test even do that?