The main function of progesterone capsule is to use a threatened abortion and habitual abortion, premenstrual tension syndrome, anovulatory blood supply and anovulatory amenorrhea. Then it can be used together with estrogen to treat menopausal syndrome. In fact, progesterone capsule is a progesterone, and progesterone is a steroid hormone secreted by the ovary, placenta and adrenal gland. In the presence of sufficient estrogen, progesterone can change the endometrium from the proliferative phase to the secretory phase, providing a favorable condition for egg implantation. After the implantation of the fertilized egg, a placenta is formed, which can feed the excitement of the pregnant child, and maintain the pregnancy state can also promote the development of the breast to prepare for lactation. Moreover, progesterone can inhibit the release of luteinizing hormone from the anterior pituitary through this negative feedback to the hypothalamus, which is to prevent follicles from maturing and inhibit an ovulation process of the ovary.
