I was going to suggest getting a test at the pharmacy too. maybe the ones you got on ebay were deffective.
donnachris Reviewed by donnachris on . Are Those Test Strips Really Reliable? Today is day 90 since I stopped smoking and I tested myself using one of the test strips that I bought on ebay and I'm still positive!! I've been smoking on and off since the late 60's (mostly on) but come on...90 days? WTF? Rating: 5