Positive opk before af

Beckie

Who gets a positive opk before af? I think that's what I am getting now. I have backs he like af is due but a strong positive opk. I'm irregular so I just test throughout not certain cycle days.

I'm cd 32. I've ovulated between days 18 and 42 previously!! I did get a positive opk this cycle on day 13 but seemed early for me so I carried on testing.

Shall I bd tonight just incase?