When and how often do you do OPK's?

[GeCon]

Hi,

As the title says. How often and at what time do you test with OPK's?

Thanks.

[HopeandDreamG]

Regular OPK's 2pm and 7pm. Watch as the line gets darker, and you can start digital ones (smiley) - they are more expensive so you may want to do 1 x a day and when O gets closer you can add more if you want. I test everyday starting around CD 9 or 10. I stop testing when I get a positive digital.

[HopeandDreamG]

Oh, and you may want to hold your pee before testing so it is not diluted.

[zanacal]

I only used digital OPKs and only once a day mid-afternoon.

[rainbowflower]

I found FMU actually worked better for me, but if you have a short surge they might not work. This cycle I won't start using them until I get fertile CM, and then try and use 2 a day. During my fertile days before I've used one at 8am, one as 12pm, and again at 7pm.

[atomic sagebrush]

http://genderdreaming.com/forum/showthread.php?1723-getting-started-with-OPKs