cd 16 and I REALLY think I O'd

Well... here we are ... 5 positive OPK's in a row! Damn FR is really sensitive. However, today I had excrutiating O pains, sore ute, and a really dark test line on an OPK. It was the darkest line I think I ever had. I am glad b/c DH and I have had good timing. Really hope this is it. Dear God... please! If I O'd today, 16 dpo would be on DD's b-day, which is when I would test.