Looks like you almost definitely O'ed yesterday!
I know how you feel too... It took us almost 3 years to conceive Seamus. I'm pretty sure my big problem was simply not DTD during ovulation.

Since charting now, I'm pretty confident that it'll happen faster for us now.
sjkduke is right, temping helps you identify ovulation AFTER ovulation (with a big temp rise). Your other signs (CM, CP) help you identify when you're GOING to O.