Holy shit. POSSIBLY IMPORTANT READ FOR FOLKS: This same thing happened to me. Long story short - saw similar post, was very interested for whatever reason and kept it buried in my mind. A year or two later, meet my current gf. She ditched the pill a year or two prior to us meeting and hadn’t had regular periods since. At that point in our relationship she HADNT HAD A PERIOD IN 7 MONTHS. I remembered the effects iodine supposedly had on the thyroid and therefore, hormones. She was seeing a gyno who was a little concerned (less than I thought they both should be but what do I know..) and wanted to try inducing a period with heavy meds. We very much want to have babies some day and I raised concerns to the gf of what these meds are exactly and what they do to her body. So I say let’s try this iodine stuff (Lugols solution, 4 drops to start in a small cup of water/day) before just to see. Also started eating a little raw beef liver. I am not bullshitting, within a week, maybe days (can’t remember exactly) she has a period… AND HAS BEEN REGULAR EVER SINCE while taking. If we forget (we’re not perfect) and she’s late, we get it back in our routine and boom- period. Actually insane. She told her gyno and gets the typical “oh good we’ll if you think it’s helping then go ahead” but my mind was blown and confirmed all of my doubts in the medical industry. Anyways for anyone who’s girl has any potential HYPOthyroidism symptoms including menstrual related, I hope this might help.