Can flooding an ovulation test make it false positive? I tried to do it quick and didn’t use a cup to dip it in and it flooded a bit. The result was positive and now I’m not sure if it’s false. I remember a long time ago I did this and I don’t think the result was far off. I’m very los on tests and don’t want to waste any more. I grabed another one and dipped it into the bit of pee I could squeeze out and it’s negative.