I got myself these test strips, tested and saw a second light pink line, of course, to have googled and the test results were inconclusive in both pregnant and non-pregnant. Anyway, I was overdue and had been tested was so insecure that I go to the pharmacy again had to buy me a new one. The well did not indicate clearly pregnant. For me, this was a waste of money I would not recommend. Is rather from a bit more money and for what you have reasonable.