the definition of pregnancy that Arizona is trying to use? Fun stuff. That definition is what's used medically to determine due dates, but to apply that logic to abortion is, suffice it to say, taking it out of its intended domain.
Yeah, I had edited my post (as I am prone to do ), musing about whether they had a problem with the premarital sex or not. The article didn't seem to indicate this, but it could very well be the case. Your perception for their definition for "mother" makes sense..