When do you start OPK Tests?

[vtdiamond]

I'm only on cycle 2 so am kind of new to this. 

Last cycle I O'd on CD15 and just did ovulation tests on the green days on my FF calendar.  I didn't temp last month but have started to this month. FF is predicting I will O sometime on CD 14-16.  So, would you start testing on CD11 or sooner?  I am using the CBE Digital OPK.

[pooh8402]

Yea, about CD 10 or 11 for you.

I typically start about CD 15 or so, but I have long cycles and late ovulation.

Sent from my SPH-L710 using proboards

[HoneySpider]

I generally start about 4 days before I think I will o just in case it's off a little. Since you're new to charting you might want to start CD10 just to make sure you don't miss it.

[cactuscookies]

I ovulate on CD 13-15 and start OPKs on CD10.

[vtdiamond]

Thanks ladies, I think I'll start on CD10!

[orangeglow]

You may be new to this, but thanks for asking this question!  I learned something.

[mrssandro]

I think CD12 for me...I don't usually O till like CD 15.

[stargirl]

there is a chart in the box of the CBE digitals that tells you when to begin using them. it is based on your average cycle length, not O day.

[wanderingenough]

Glad someone asked this! My first box of OPKs arrived from Amazon today.