Gemma Banks hosts a Facebook Page in the UK for women with hysterectomy with a history of PMDD (premenstrual Dysphoric Disorder).  Those with a diagnosis of PMDD are encouraged to use anti-depressants, birth control pills and hysterectomy as a last resort.  They are taught that progesterone which is normally high during the luteal phase is the cause of their misery. This is falso.  Progesterone is the very molecule that will help.