ARGHHHHHHHHHHHHHHHHH!
Well, I got the blood/urine test results a little while ago. Unfortunately, all results were "within normal range" according to the nurse. I have an appointment tomorrow (Friday) morning to go over the results and, I assume, figure out what to do next.
I got the birthday present I wanted - test results. Too bad I'm normal (though I'm sure most of you would dispute that finding!)...I was hoping we'd finally start getting some kind of firm idea which path to take. It's rather like getting the exact thing you wanted, but in the wrong color.
I'll send/post information after my appointment tomorrow. Please keep those prayers going.