What CD for OPK?

[BaDaBing]

Hi just wondering what cycle day do you start testing with OPKs?

[hp-mum]

I'm pretty sure it's best to start a couple of days before you think you might O. I usually O on CD15, so then I'd start on CD12.

Hope that helps :)

[honeydew]

I usually start testing daily from cd10 (even though I don't normally O until like cd24 but don't want to miss it if a miracle happens! :laughing:). Once I am pretty sure I am within a few days of O I start testing twice daily which is what is recommended so you don't miss the surge.

Good luck!!!!

[BaDaBing]

Thanks ladies, I'm at CD 11 today so I will start testing. I usually O on CD17 so I'm sure not to miss it if I start now.

[*Sparkles*]

Usually around CD12-13 for me