May be a silly question. Super new to this entire <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a>! Can you get an evap line from a pink dye test?

Back story if anyone cares to know.. I just got off BC about 3 months ago and have had periods since..fast forward 2 weeks of being late this month.. Just took a test 2 days ago and nothing. Decided to take this with a hunch due to some recent cramping and extreme bloat going on and got this. Are my eyes playing tricks on me🙈