Me and my boyfriend have been trying to get pregnant. We have sex everyday just so we don't miss the ovulaton period. And I took a test Saturday October 28 and it said positive btut he window box that tells weather it worked or not didn't show up. And I took another one Sunday October 29 and it said negative but the negative sign was real faint, you could bearly read it. I don't want to buy another test and waste my money if all its going to do is mess up. Maybe you can help me.