I took 3 Answer pregnancy tests and they all show the same amount for the answer. There is a very very very faint line and it took like ten minutes for it to show up. I just had Mirena birth control taken out the 17th of last month and I had a period right away. Me nad my fiance were not careful what so ever. I have not had a period since and my breast are tender and I don't feel like I am going to get a period anytime soon. I keep thinking I am and then I doubt myself. Should I believe I am or not?????