Defective test?

M

Hi.. so I took a test my period is due tomorrow(November17th). Does it look defective? It looked completely negative to me and then within the timeframe the second pink blob started to appear. But it didnt fully load (to the top) and the way it loaded was super weird ive never seen a test do that before. The best way I could describe it was as if someone dropped watery ink and it spread. Let me know what you think?