Well my dpo is up for debate. I went off BC in June, had a normal withdrawal bleed, and then a 42 day cycle with no signs of ov'ing. This month I had definite signs of ov'ing exactly when I should have, on CD 14-16. I had ewcm and pains. But I started the ewcm on a friday, pains didn't come until Monday/Tuesday...so I could be either 12 or 13 dpo?? Its a mystery!