Help plz confused

So yesterday i took a test just for fun the day i took it an then i never see a line coming only one line so i throw it then this morning i look back at it an saw a faint thick pink line....i have two more tests i will retest tomorrow af is due in 2 days....was the test a evap line?? Are what?? I also have cramps on my right pelvic area...i dont have no period symptoms are pregnancy symptoms