OPK ?

iVillage Member
Registered: 11-15-2006
OPK ?
1
Fri, 09-11-2009 - 7:22pm

Okay, so this is the first month I've used an OPK.

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iVillage Member
Registered: 08-15-2007
In reply to: rylans_mom
Fri, 09-11-2009 - 8:11pm
i believe the opk tests your LH surge which appears before ovulation. if you already ovulated, that surge is no longer there. I think the instructions say you can only detect your surge 24 hours prior to o'ing. anyone feel free to correct me if i am wrong : )

Claire, Mom to Emma Born 7-24-08


Baby #2 Expected 10-7-10