Dollar store tests help

Took a dollar cheap test and thought ot was negative well today i took another and didnt see a line where the test line was supposed to be went to throw it away and saw a second line above the control line its within time of reading the test but why is it in the wrong spot i took it apart ik that makes it invalid but it was there before i took it apart looked at the one from a few days ago and there is a line as well in the same spot only way fainter idk whats going on did i just get 2 messed up tests i just took another one and it has the line in the same place i called the number on the box hopefully they can figure out whats wrong with these tests