Comment by smeej
I am a woman. I have never used birth control of any kind. (I know, I know. Unicorn. But I'm long-term celibate for personal reasons, so unexpected pregnancy is not a concern.)
It is a bone of contention with my gynecologist that I am not willing to suppress my (screened and confirmed to be) perfectly healthy "ovulation axis" on the off chance it might decrease my headaches.