Are your hormones imbalanced? Doctors explain how to know if you need testing

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

Study reveals how uterine contractions are regulated by stretch and pressure during childbirth

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, ...