I took a test yesterday afternoon and it was negative after 3-4 mins (the recommended time to look was 3 mins) so I binned it. Today, out of sheer curiousity, I look again, and it's showing a faint positive line. I also binned a neg test which I took at 5 dpo (I know, I know) and it's still negative.
Can I interpret this newly developed line as a positive? I'm now about 11 dpo, I've got loads of symptoms and I'm pretty much convinced I'm pregnant but obviously am desperate to know for sure.