Prolactin hormone is a type of hormone in our body that is responsible for the production of milk in women's breasts after childbirth. It helps in breastfeeding and nurturing babies. Full definition
But if you stop pumping production of prolactin hormone which stimulates milk let - down will turn off. (toptenstrollers.com)
Blood testing to assess / check for any infectious diseases, thyroid and prolactin hormone levels, blood type, complete blood count, vitamin D levels (pfcdonoragency.com)
Since this type of uterine contraction is related to prolactin hormone production which in turn is necessary for lactation, parsley is considered beneficial in developing the milk supply for new mothers. (pregnancy-info.net)