Quoting A, E & W's mommy:" <blockquote><b>Quoting Denise the Newbie:</b>" I couldn't get to the chart. Can you ... [snip!] ... I hope this one works <a href="http://FertilityFriend.com/home/3f7836/">http://FertilityFriend.com/home/3f7836/</a>"
With the way the opk is supposed to work, you got your surge on cd 19 which generally means you are going to O in the next
24-36 hours. So that's telling you that you would O on cd 20 pr 21. But based on the chart I can't really tell. Sorry that I couldn't be of more help.