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I'm on CD13, O estimated around CD36. Irregular cycles.
When should I start doing my OPK's?
This is my first time trying this and excited to start!
Thanks
Use your shortest cycle you've had...
https://www.fertilityplus.org/faq/opk.html
HTH, GL!
Re: newbie opk question
Use your shortest cycle you've had...
https://www.fertilityplus.org/faq/opk.html
HTH, GL!