My Pregnancy Test Line Has Disappeared +/- Pregnancy Pink Test Line Disappeared?

+/- Pregnancy Pink Test Line Disappeared? - my pregnancy test line has disappeared

I ask again, I took my test this morning and showed keine 1 pink stripes, I do not think I would have been good Then I returned and saw the color input 2 for Windows and was a + and not - I left on the counter. When I came home about 9 hours later the line had completely disappeared. I saw peas on a stick and said it was probably a false Postive? If someone else happened?