https://boards.hellobee.com/ Pregnancy, Baby and Parenting blog, by Hellobee en Fri, 17 Apr 2026 09:02:32 +0000 https://boards.hellobee.com/topic/up-amp-up-opk#post-23771 Tue, 29 Nov 2011 13:53:53 +0000 tiffanyanne 23771@https://boards.hellobee.com/ <p>I think I'll start testing in the afternoon and morning to see if anything changes. :) </p> https://boards.hellobee.com/topic/up-amp-up-opk#post-23696 Tue, 29 Nov 2011 12:23:14 +0000 twinmama 23696@https://boards.hellobee.com/ <p>I didn't use that particular brand, but I don't think brand really matters. I've read that the LH is typically first released in the body in the morning, so afternoon will give you the earliest positive opk. However, most surges can be detected for 24-ish hours, so you should be able to get a positive first thing the next morning too.</p> <p>I typically took mine in the afternoon/evening. </p> https://boards.hellobee.com/topic/up-amp-up-opk#post-23583 Tue, 29 Nov 2011 10:41:31 +0000 tiffanyanne 23583@https://boards.hellobee.com/ <p>Has anyone here used the Up &amp; UP OPK strips from Target? Just the little sticks that you dip. The instructions say to use FMU and I always heard to test later in the day. Any insight? </p>