So every time I use one of these... It's ALWAYS the same results. I've taken several over a period of time. And they always have the same results. So to test this theory I had my confirmed by doctor pregnant niece take both and guess what! Same results lol. These are Wondfo brand I purchased off Amazon. Blue is pregnancy test and green is ovulation test. I think I may have gotten a bad batch. I am 4 days late on my cycle btw. And 12 dpo