But if there is one , she suspects pregnancy hormones such as estrogen and progesterone might be to blame .
但是，如果真的有关系的话，她怀疑妊娠激素，如雌激素和黄体酮可能要承担全部责任。
Progesterone support has been used for many years but evidence of its efficacy is inadequate .
孕酮辅助也被使用了好多年，但它的疗效证据不足。
Just before and during your period , levels of progesterone and estrogen decrease .
在经期前以及经期间，孕激素和雌性激素会减少。
Likewise estrogen and progesterone influence a woman 's voice as well as her body dimensions which can indicate her reproductive status .
同样的，雌性激素和黄体酮也影响女性的声音和身材，这也暗示了繁殖能力。
The researchers gained further evidence of progesterone receptor 's presence through the use of affinity chromatography , which used the same probe system to extract the receptor from a mixture of proteins contained in the rotifers .
