LOL!! Not babyprayers, he he she is a poster here *blush* it's babyhopes
Oh, one other thing. Some brands of opks are not sensitive enough to turn pos for some women's surges. The ones at babyprayersdotcom are one of the lower sensitivities.
There is about 20% of women that OPKS do not work on. It is possible that you are not o'ing. And it is also possible that you are one of the 20%. Then there is another possibility, lol. Some women's Lh surge only lasts about 12hrs. (I have had several) If that happens and you only test once a day, you could miss it.
Have you ever tried bbt to see if you get a thermal shift?