Positive test or evap line??

Update: digital test cam back negative. testing again soon with pink dye.

i took a walgreens early pregnancy test after i had noticed my nipples were extremely sensitive and i was getting tired quicker than usual. i do have a iud so the chances are low but both me and my s/o have extremely high fertility and one of his relatives have impregnated someone with a iud. i tested just to be sure but i can see the faintest of lines. i know the blue test lines have a larger chance of evap lines but i’m paranoid. what do you think😓. i’m taking a digital test in next week.