My name is Beca! We've been TTC since January 2014. My cycles are like clockwork until this month. My period is typically 5-6 days and this month was 8 days. I use advance clear blue digital OPKs and always hit a peak. This month I didn't and O day should of been yesterday. All I've gotten was a high. I also use Targets off brand for OPKS and by looking at those it looked like I O on the 20th. ​