Update: everything seems to be returning to normal, kidney-wise. My urine looks normal most of the time, it's more prone to being super diluted and larger volume at night, but maybe that's normal. I'm still seeing the specialist next week but I think everything's fine. Only problem is my blood pressure. It's been high for quite some time, most of my meds are known for raising blood pressure. My endocrinologist wants me to talk to my GP about blood pressure meds, but 1) I'm only 30, and 2) my GP keeps rescheduling my appointment.