After 3 appointments, a blood draw and a urine sample (with no diaper-wringing...this is our second check for a UTI via catheter, and it wasn't any more fun this time), we still don't know anything.
The blood and urine tests came back clear for both excess sugars and bacteria (UTI or bladder infection). They'll culture to make sure, but they don't think either of these are positive.
So right now we have no idea. Hopefully she'll be fine this weekend and it's just a fluke. Maybe it's really "Eat lots of crackers and drink lots of water week." I don't always know these things. ;) But I did keep my appointment for Monday morning in case it's still wacky. I can always cancel it, but getting one isn't always easy.
On the bright side, today the peeing is less, so maybe it is just a weird coincidence. She's in a great mood, and was really good at the doctor's office, despite the yucky catheter and blood draw. She's a brave girl.
I'll keep you posted, but so far there's nothing to report. And that's great!
Thanks for the prayers.