Ovulation/OPKs

Beth

This was my first cycle using OPKs… I generally have a regular cycle around 30 days. I tested everyday after day 10 mostly just once a day and at different times as it was hard to test at the same time and within the 10-2pm window with my job. They were all negative everyday. Do you think I could have just missed my peak testing? I’m on CD20 with period to start next Thursday.