Orange dye* on cheap internet pregnancy test? Has this happened to you before?

ughhh so today I am 8 dpo and i took the test after coming in from work for the hell of it. As I was observing the test, while the urine was ping through the test it had a orange color at the end of the urine on the test ( it went away) and after two minutes i seen a very faint but there line. Its an internet cheapie, you know the one where you can get 20 for like 10. Could the test be faulty? and the second line could be from the orange dye or whatever that was? ( the line isn't really in your face, but you can see it, it's just pretty faint) I took 2 others and one was negative and the other i just don't know. I am going to wait until 10 dpo to test again, but has this happened to you before and it was a bfp????? I am going NUTS