think I'm going cray

Kerri
Ok so I took a test today on a whim and I saw the worlds faintest line on it. I couldn't get a good pic but could someone tweak this for me maybe? I'm going to wait a few days and test again but it was so weird because I wasn't expecting anything and i was freaked out when I saw the super thin faint line but wondering if it's just the test. It's target brand.