...or in my case, a pee stick....
I was going to test on the morning of my last entry (12dp2dt), but decided against it for one main reason: I was worried that if the result was negative, I would spend a bunch of time sweating out whether it was a true negative or if it was too early to test. I just didn't want to get myself worked up like that - just wasn't worth it.
So I waited another two days and tested this morning.
As I sit here at my desk and type this entry, I am also enjoying a nice, hot cup of tea. Gazing into the mug, this is what I see: