BBT dip before OPK positive

iVillage Member
Registered: 11-22-2003
BBT dip before OPK positive
1
Tue, 08-04-2009 - 9:53pm

Hi,

My cycle is usually 24-26 days. For several cycles, I have noticed that my BBT had a dip around day 11 or 12. Then one or two days later, I got a positive OPK.

I thought BBT dip means I've already O-ed on that day; while OPK positive means I am going to O in the next 24-48 hours.

I'm really confused. Which method shall I trust to pinpoint the O-day?

Thanks!

Cindy

iVillage Member
Registered: 05-04-2003
Wed, 08-05-2009 - 12:11am

Are you charting your temps

MadsenFallSiggy3.png picture by jenniemadsen1