Please help! I'm still only about 10dpo so it's probably too early to test but I have seen some people on here getting positives this early so thought I'd test with an IC. Firstly nothing appeared so I chucked it in the bin, a few hours later for some reason I had an urge to dig it back out and saw this on there. I know it's most likely an evap line but I thought they were supposed to be colourless? What do you think?