We got the 88 cent test with my daughter and it was positive. My fiance said it was wrong because it was a cheap test and bought 10 of the expensive ones and made me take all of them😂 they were all positive. The ob laughed so hard at him. They didn't even bother giving me a test to confirm pregnancy. She said they are the same ones they use. I took an 88 cent one with my son and when it came back positive we knew it was right.