Positive OPK?

I think I just got my first real positive OPK of the cycle!
This time, it came up nice and dark, much darker than the control line, almost immediately.
So excited!
Of course, I'm not sure if it will really happen considering that my body tends to gear up towards ovulation but nothing really happens because something stops it.
But I want to think that my more relaxed mood in the past couple of days has led to this moment and I am filled with renewed hope once again!
It is day 20 today and I know many others out there ovulate late on day 21 on Clomid sometimes, and I want to believe I'm one of them :)
Husband's gonna get some tonight! ;)