First time using opks

[Vezverity]

Would you class CD16 as positive? I'm confused about when Ovulation will occur

They all look like they're still a little fainter than the control line. It looks like CD17 may be positive. It's classed as positive only if the second line is as dark or darker than the control line. After a positive test, ovulation can occur within 24–36 hours. Sperm can live up to five days, so sex within the five days leading up to and the day of ovulation (or 3–4 days before OPK peak, the day of the peak and the day after) is most likely to result in conception. So I'd DTD tonight for best chances.

@Williams3001 Thank you so much for answering, I've done another test since and it is definitely darker than the control line, hopefully my husband has it in him for 3rd day in a row! 😬