Merry Christmas everyone!

kbudgie, I've used the Oracle ones and some from an ebay seller (inpregnancy). I never get a true positive on either brand, but I do get a dark line that is close to positive on both brands just before O (and have verified them against digis) which is usually easily distinguishable from the lighter lines the rest of the cycle. I switched to the ebay ones because I didn't like the Oracle HPTs (not at all sensitive).