When you get a + OPK, when does O occur? I got 2 +'s, then a - yesterday, so I was confused as to whether I O'ed yesterday or am going O today. My OPK from this morning didn't do right bc the control line was really light, but so was the test line, so I'm not sure if it was a + or a -. I plan to do another one in a couple hours to see how it turns out. Also, I started taking my temp yesterday after I experienced O pain, and was curious to see how my temp would look for the next few days and was surprised at how low it was. Yesterday it was 97.2 and today it was 96.8, is that normal bc I honestly thought I O'ed yesterday, but then my temp fell and I realized maybe I haven't O yet. If i wasn't so lazy I would have had more temps to go by, but its hard to get motivated when you have to wake DH up at 5:15am for work.