Numerous companies offer tests, which may involve blood, urine or saliva collection, and can be very expensive. The results ...

One week you’re convinced your period’s coming, and then something feels off. The timing’s strange, so you start to wonder: ...

Did you know your body is full of chemical messengers that help regulate your various organs and body systems? There are at least 50 such chemicals, called hormones, in the human body. Their levels ...

For most women, menopause occurs naturally around the age of 49. In the lead up to menopause, the quality and quantity of ...

“Using a little bit of [water-based, pregnancy-safe] lubricant, and wearing breathable underwear can help, he says. If the irritation doesn’t improve or worsens, let your provider know, though – they ...

Since the early 2000s, the FDA required a “black box” warning on products that use estrogen, progesterone, or both to treat ...

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 ...

Previous randomized trials have shown that progesterone administration in women who previously delivered prematurely reduces the risk of recurrent premature delivery. Asymptomatic women found at ...

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 ...

What Is a Progesterone Test? A progesterone test is a blood test that measures a hormone called progesterone. Progesterone is important in pregnancy. It prepares your body to support a fertilized egg.

When labor begins, the uterus must coordinate rhythmic, well-timed contractions to deliver the baby safely. While hormones such as progesterone and oxytocin are key contributors to that process, ...