Hi, new here!
I took a clear blue ultra early test yesterday, showed negative in the time limit but when I came back to it later there is a thin but very blue line, is this an evap line?? Took another this morning, negative in time limit but 15 mins later I can see the same blue line as the other one!
Seen lots of conflicting things saying evap lines don't usually have colour, but these are definitely blue so just a bit muddled!
Thanks for all you help