Cycle buddies AF due 10-25

Whitney
TTC #1 for 3 months, but husband and I haven't used any protection for over 4 years. My cycles are not regular anywhere from 31-46 days apart. Started OPK testing cd9 worried that I am so irregular i dont want to miss it. Going to try pre-seed this cycle. Last cycle I had a 1 day period in the middle of cycles but found out it was right around ovulation time. Anyone ever had ovulation bleeding, not implantation bleeding?