This morning I tested with FMU using the Clear Blue Advanced Digital OPK. I started taking the tests on CD11 being my cycle ranges between 28-31 days. CD11,CD12,CD13 I received a "low fertility reading" CD14,CD15,CD16 I received a blinking "high fertility reading" and today CD17 I received my solid "peak fertility reading"! The instructions say not to test again once you receive your peak reading! I'm just curious as to how many of you ladies have used CBAD OPK and became pregnant and how many cycles it took? This is my first cycle tracking using OPK! Here is my calendar as well! What do yall honestly think my chances are for conceiving this month?!