My lab results came in, the pre-hormonal baseline ordered by my endocrinologist. Pretty much what I'd expect, except for one little item.
Prolactin: 30 ng/mL Normal range: 2-18 for males
It's at the high end of the female range, or the low end of the nursing mom range. The estradiol is now on hold, but I'm continuing with the spirolactone.
I'm pretty sure I'm not nursing or pregnant.

We'll retest tomorrow, early in the day before exercise. Fingers crossed.