Need Help again!

Tiffany

So still testing, 14dpo, day before yesterday spotting. No significant "flow". Was supposed to start Sunday according to my past cycles. Evey test seems to have a vvvvvvvfl but hardly noticable. Today, right now, I just took this test, probably 4th

MU and this line showed up before the dye ran though and before the 2 minutes were up. All period/pregnancy symptoms but no actual flow so that's why I keep testing. This test is from Target. I know its blue dye again but I am hesitant to get a Pink dye test until I know for sure.. what do you think?? Does the thin line matter, does the fact that there IS a line matter? Thanks for any feedback!! I'm officially going insane!!