Progesterone is a hormone that your body produces after ovulation. It prepares the lining of the uterus for pregnancy. Progesterone levels rise and fall every menstrual cycle. If you don't get ...

Your hormones reveal much about your health. Imbalances in cortisol, thyroid, insulin, estrogen, progesterone, testosterone, ...

The success of frozen embryo transfer (FET) cycles is critically dependent on adequate luteal phase support, particularly via the administration of progesterone. Progesterone not only prepares the ...