https://boards.hellobee.com/ Pregnancy, Baby and Parenting blog, by Hellobee en Sun, 10 May 2026 23:55:43 +0000 https://boards.hellobee.com/topic/opk-question-when-did-i-ovulate#post-2318570 Tue, 13 Oct 2015 21:32:42 +0000 Crystal 2318570@https://boards.hellobee.com/ <p>Typically, you will O between 12-36 hours after a positive opk. </p> https://boards.hellobee.com/topic/opk-question-when-did-i-ovulate#post-2318552 Tue, 13 Oct 2015 21:17:54 +0000 Mrs.KMM 2318552@https://boards.hellobee.com/ <p>I'd guess you ovulated Monday night or early Tuesday.</p> <p>But like you said, you can't actually confirm with just OPKs. </p> https://boards.hellobee.com/topic/opk-question-when-did-i-ovulate#post-2318540 Tue, 13 Oct 2015 21:04:59 +0000 pinkcupcake 2318540@https://boards.hellobee.com/ <p>Just confused about when I could have ovulated and whether our BD schedule was on point ...</p> <p>First positive OPK was 7P on Sunday. Got another positive last night (Mon) at 7P. Negative right now (Tues) at 7P. </p> <p>I know I can't confirm O since I'm not temping (am planning on starting that next month if this month is another failure), but if you're supposed to O 24-48 hours after the first positive OPK, did I O today? Does the negative OPK mean I ovulated? </p>