I finally figured out what's worse than the dreaded 2ww.... not knowing where you are on the 2ww!!!! Last month was my first month using Opks and I didn't realize how fast the surge could happen so I only tested once per day. Luckily I caught the positive. This month I was running low on test strips so I figured I would start out one a day then do 2 a day when I thought I should get a positive (sunday). From Wednesday to Monday I had faint lines but nothing positive then BAM Tuesday it was stark white. So now I am just ASSUMING it happened Saturday, Sunday, or Monday and I missed it! I REALLY hope its not that I didn't even O this month..... So here I am this month.... DPO1? DPO2? DPO3????]