So I'm also a pee-on-a-stickaholic but I wanted to know when I definitely should make sure I take a test? I see alot of women checking like 9-10 DPO. I have really irregular periods so I can't really count on my period being late to tell me if I'm pregnant. Thanks ladies!!! Also, if I wanted to recheck my ovulation after this next period here, when shoukd I begin tests if I'm using ovulation pee sticks?