22-05-2014, 10:22
What if inverted nipples are caused by less prolactin action compared to estrogen? Prolactin causes areola and gland lactation development, while estrogen causes forward mammary gland growth.
If so, I wonder if long menstrual periods and short luteal phases or other menstruation discomforts are associated with this.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2982168/#!po=26.7857
If so, I wonder if long menstrual periods and short luteal phases or other menstruation discomforts are associated with this.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2982168/#!po=26.7857