So very sorry you are having this back pain again and with no relief.
A temp means infection, may need something stronger than cranberry juice to flush it out.
Hope you feel much better by the time you have to travel.
Keeping you in my prayers.
Waiting for 5 of our kids to arrive so we can go to late lunch early dinner, they left Chandler at 9 am but are stopping along the way to share memories as they wind their way up our mountain.
I am watching it carefully.