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Ovulation maths.

(2 Posts)
Purplefairy21 Mon 19-Sep-16 22:45:05

I got positive opks on cd15 and 16 so how many dpo am I at cd23? Trying to work out when I can realistically poas?

MrsCW86 Tue 20-Sep-16 07:03:34

I don't use opks so I'm not 100% sure but my understanding is that you ovulate around 24 hours after your lh surge. So if your surge was cd15-16, you probably ovulated cd16-17 so at cd23 you are 6-7dpo. I think!

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