OPK Users - Question!

isabella22

 + OPK three days before O?

 That is what FF is telling me.  What do you think?  Isn't that pretty unlikely?  I took it at 1 pm after not drinking much and holding urine.

 Thanks

Rebekah1021

The OPK gives the surge, you might just O a little early this month. Go have sex though.

isabella22

Sorry, I am 3 dpo now, according to FF, but my + OPK was 3 days before FF says I O'd.

kjlrs

It's somewhat possible but I also think it's more possible that your O was a little earlier than FF thinks. I charted while TTC DD and based on the ultrasound I'm pretty sure my O was the day after my + OPK and that my temp just rose a little more slowly or later. Also keep in mind that your body doesn't understand time and days - if you wake up at 6am but O'd at like 7am, your temp wouldn't register anything til the next day 23 hours after.