Hi i have an average of a 30 day cycle and i started testing using opk's this cycle pretty late as I thought my ovulation date would be the same as the last cycle but no it was negative so since cd14 i have been testing but still no positive. I have been pretty stressed this month so not sure if that has delayed ovulation. In the mean time i have been bd'ing every day since cd11. Please join me so that we can go through this together.