27-11-2014, 10:15
(17-07-2014, 00:40)Lotus Wrote: During pregnancy, high circulating concentrations of estrogen increase prolactin levels by 10- to 20-fold.
Ok.
Prolactin reduces FSH and LH, which stops menstruation, perhaps not estrogens themselves. I think FSH and LH increases are associated with estrogen, so being not a direct effect of prolactin to estrogen, so previously I made a jump from what may have been indirectly affected.