Assuming (oh how everyone laughs!) that I really am in my 5th week of pregnancy. And assuming that I actually did ovulate/get sprogged-up on March 11. And assuming that I’m not a complete idiot, (though this question surely gives the lie to that…)
Am I at 5w3d or 5w2d?
In other words: is the first day of a new pregnancy week 5w0d or 5w1d?
I feel like such an idiot for even having to ask this, but my googling is not giving me a conclusive answer, and since this is a question that I can probably get a hard & fast answer to, despite my inability to get any answers about anything of real import going on internally right now, I really really really want to know…