I gave in and took a test. I'm sure I'm not because I got my period, but the symptoms I was having before my period are still here. I just wanted to be sure. I had the "Test and Confirm" package from First Response. Knowing it was going to be negative, I didn't think much of it. I dip the first test. My pee ran across and then nothing. Nothing at all. I waited about 5 minutes and said "fuck it". I took the confirm test. It looked fine coming out of the wrapping. I dipped it. All it shows is a question mark. TWO faulty tests. $12 wasted. I'm less than pleased. Now, 15 minutes later, the first test shows one line. I dont know if I can trust it, but I'm not going to take another test. It was a reach anyway since I had already gotten my period.