Until she realized Hailey was missing, these were ordinary "mundane" days.
If I knew my daughter was going to be kidnapped today (aside from not letting her leave the house) I'd make a note of every stitch of clothing, all her jewelry, take a brand new photo, and would write her name and address on the bottom of her foot with a Sharpie marker.
But if my daughter was kidnapped today without my advance knowledge (NOT SAYING BD HAD/DID NOT HAVE ADVANCE KNOWLEDGE), I'd be hard-pressed to say what she had on when she disappeared, the most recent photo would have to come from her Facebook page, and if she was found deceased (without her information on her foot), they might not know who she was immediately.
I think her reporting should be accurate about the things that have occurred SINCE that Tuesday afternoon, at least as far as possible if she is, in fact, medicated. But before that, there was no reason to remember little details.