OPK question xx

[Tracy B]

Hi everyone im new to using opk's so need a bit of info.
Tuesday got a pos opk and also on wed so I presumed I would be ovulating around Thursday, however the opk I done yesterday was clearly negative.

So my question is once you ov do you get a neg or should that still be positive??

 

[cerilou]

Hi

The OPK's detect your LH surge so I'm guessing you either ov Wednesday or yesterday.

Good luck

xx

 

[Tracy B]

I thought I o yesterday too but with me getting a neg opk it has thrown me??

 

[cerilou]

If your LH surge only lasts 36 hours, you wouldn't get another positive. The LH leaves your system by the time you ovulate - does that make sense?
x

 

[Tracy B]

Yes completely so probably did o yesterday
thanks love x