Sure, be in our study... not.

Yup. As I suspected, I'm not qualified for that female sterilization study I called on Friday. To qualify, I'd have had to have had an actual pregnancy (to prove fertility), and be in a monogamous relationship with a man who also had proven his fertility by causing a pregnancy (not necessarily mine). Egg donors--out! Polyamorous people--out! Oh well, so back to the "one more donation and then get Essure" plan.