Ok so currently CD 36. My period has always been regular between 30 and 31 day cycles. I'm 5 days late according to glow but this is also the first month in a year of tracking with opks that I dont know when I ovulated! (Because of lack of testing on my part) I have taken pregnancy tests every day for almost a week and all come back negative. What do you guys think?? Am I just ovulating super late?? been having twinges all day so feels like that could be what's happening. Has anyone had this who normally has regular periods and how did it turn out? Maybe a change in my cycle this month will do us good since we've been ttc a year this month with only 1 chemical this time last year!! any insight is welcome :) thanks everyone!!