Asda tests? Are the reliable?

Amber

I took an Asda test Sunday mid day, got a faint positive. Photo below.

I re tested today, Tuesday morning, got another faint positive I believe. Photo below.

What level of HGC do Asda tests pick up? Is this correct that I may well be pregnant? Any of you ladies had false positives on Asda tests or very faint lines?

Please comment!