Just did a test and got this. Cycles v irregular (between 15 and 90 days or so) and I’m around day 24.
Prepared to be told it’s just an evap. Honesty can’t tell if it’s grey or pink, but faint full thickness line is definitely there IRL. Came up within about three minutes, pic within ten mins which is still readable according to instructions. It’s an Asda own brand.
Thoughts?