what do you think, positive or evap line, on these pregnancy tests? Evap Line Pregnancy Test i saw this line after 30 minutes? is it evap? but evap is non colored and it has color i am confused Edited: i am pregnant and now in my second trimester What is an evaporation line on a pregnancy test? Netmums Can you get evap line on pink dye? Maybe 1st is an evap line? Or 2nd and 3rd not picking it up yet bc it's so early period not due for 6 days I'm gonna test again in the morning