Ive only been monitoring my cycle for 3 months and they were 23, 24 and 25 days long. I’m currently on CD 30, so I’m 5-7 days late. IC BFN today. What’s going on? Would you please look at these photos and tell me if you think it was a positive OPK on CD 19 (first photo). If it is, then I ov late, in which case I should apparently expect late AF. I don’t know how long my LP is so I don’t know when to expect AF. Average is 14 days right? So I should expect AF CD33 I think. What’s driving me crazy is I’m pretty sure my LP is on the short side.