I would say evap :( Definitely try a red dye one! Fingers crossed for you 🤞🏼
Mine was like this and it was positive! Finger's crossed for you xxx
Its an evap if its out of the time frame, and these tests are notorious for evaps too. I’d try a pink dye next time or even the cheapy strips I find are really good! Hugs xx
Make sure you look at tests within the correct time frame. I don’t think it’s a 30+ minute process time.
I’d say evap sorry xx