Progesterone is a hormone that plays a big part in reproduction. It's made mostly in the ovaries, and the level fluctuates with your menstrual period. There is less progesterone after menopause.

Progesterone is a hormone that supports menstruation and pregnancy. It typically rises during pregnancy and while using some birth control medications. Low levels can affect menstruation and fertility ...

Low progesterone levels may cause abnormal uterine bleeding, headaches, or mood changes. Treatments typically include progesterone supplementation or hormone therapy. Progesterone is a female sex ...

Progesterone is the main pro-gestational steroid hormone secreted by the female reproductive system. It is linked to the menstrual cycle, pregnancy, and development of an embryo. Progestin is an ...

Progesterone is a hormone the body produces naturally. No single treatment can increase natural progesterone. However, lifestyle factors can help with hormone function and indirectly increase ...