Hi all,
I only started testing using OPKs on CD15 this month and haven't had a peak yet. My cycles are usually 28-30 days long.
Last month I had my peak on CD16 and had a 29 day cycle.
Do you think its likely I ovulated before CD15? I'm going to keep testing for the next couple of days just to see if I'm ovulating late this month, however with my relatively short cycles I can't see this being likely.