I know opk has zero pregnancy indication. However, I read that lh often shows very low when first pregnant because progesterone takes over, and as af approaches, progesterone drops and then lh usually surges close to af. Well af is due in 5 days and my opk has never been this low looking. Hcg negative. 9dpo. Holding onto hope 🙏🏼

If you test Opk your entire cycle, how many days before af do you usually see a high lh reading indicating af is coming?