Line confusion

Callie

Has anyone taken a Poundland/cheapie pregnancy test strip and got a faint line, but taken one of the ones in the case and got nothing? I don't think they're any sensitiver, but they might be.. that or I'm imagining it as it's so faint 😂 Idk how many dpo I am, the closest I got to a positive was on the 27th, so I'd be 9dpo if I ovulated then, which I have a feeling could be too early