Emmenagogue
Emmenagogues are herbs which stimulate blood flow in the pelvic area and uterus; some stimulate menstruation. Women use emmenagogues to stimulate menstrual flow when menstruation is absent for reasons other than pregnancy, such as hormonal disorders or conditions like oligomenorrhea.
According to Riddle, the term emmenagogue is used to cover up the true nature of the herb, which is an abortifacient. These herbs were used to assist women whose menstruation was 'delayed', for the obvious reason that they had conceived. Later on, this use was hidden and the term 'emmenagogue' was introduced to give the impression that the herb increased menstrual flow.
