I'm asking here because maybe people on my flist know more about what might be happening than me . . . 

All politeness aside, my mother has been a dumbass and got a PO Box because she's having "relationship problems" and "didn't know where we'd be living."  It's a bunch of bull, really, and it was over-the-top absurd for her to do this.  She told me she only had her mail forwarded to the PO Box, but mine hasn't been showing up here either.  And it's not in the PO Box, I checked.  Mom is only getting junk mail in it, too.  Only mail for my recently-moved-back-in stepdad is showing up.

So, not only do I have a few packages with very expensive doll clothing missing, I also have a VERY important package from SCAD missing that I need ASAP.  I haven't tried to do anything about it yet because I thought my mom was looking into it . . . but I seem to be the only truly concerned party.  It's too late to go today, but what should I do?  Are they holding my mail at the post office???