Hi, I am 61 yr old female, 5 yrs post hysterectomy, who experienced bad menstrual migraines and PMS symptoms in my 40s. I asked for progesterone for this problem, and it cured it immediately. I took it 3 days/month. I now find that I experience strong PMS-like symptoms at the time of a full moon (yes, I know, a lunatic!) Would it be irrational to think that progesterone could be helpful in this instance as well? The symptoms last for 3 days, but are very difficult for myself and especially the family to deal with?!! Thank you in advance. Kathy Lloyd