I just wondered if anyone had ever used an asda own brand test, have it come up as negative in the allotted time, and then when you go to put it in the bin 6 hours later notice that it is now positive! What the hell does that mean? I only did the test as I was feeling queasy today and didn't really think about it. I have another one but don't want to use it up if I don't have to. I have no idea when my period is due, I am away from home without my diary but I am feeling slightly pmt-ish.