9 DPO, and still a BFN. These tests are 10 miu, so I thought they'd pick it up by now. I've been pretty cranky and crampy the last couple days, I'm sure AF is on her way. I'm so frustrated and about to just give up on TTC after being in my early 20s with unexplained infertility. We've been trying to conceive for going on 2 years. Does anyone think there might be a chance I'm still in this cycle?