Start with high-confidence genitourinary & stds books, then narrow by subgenre or adjacent topics.
You Don't Have to Live With Cystitus Rv
Larrian Gillespie
No More Kidney Stones
John S. Rodman, MD, Cynthia Seidman, MS, RD
Healing Fibroids
Allan Warshowsky
Strange Bedfellows
Ina Park
A Headache in the Pelvis
David Wise, Ph.D., Rodney Anderson, M.D.