Does anyone have any experience in Superdrug tests and evaporation lines? I used one earlier today and thought I saw a very faint thin blue line which got much darker after a few hours, outside the time period. I'm assuming it's an evaporation line. Has anyone used the superdrug ones before?
I've used the superdrug ones before. BFN for me on both of them. No evap lines. I had mine in and out of the bin constantly re-checking it (I know, the result isn't accurate after a set time frame, and I wasn't late for AF anyway. Couldn't help myself though) and there were def no evap lines as far as I could tell.
Maybe try a different brand? I assume if the line you saw was coloured blue, it wasn't an evap line? I'd try again if I were you. Maybe in a few days.
Lu, i have used them before and as recently as the other day, always had a bfn from them which was loud and clear and no sign of evap lines or anything, even hours later.