Could that weird cramp in your belly be the start of labor—or is it just another bout of indigestion? Maybe it's the real deal, or maybe it's just Braxton Hicks. Can you even have contractions before ...

Braxton Hicks contractions are uterine contractions that start in early pregnancy. Most don't notice them until sometime in the second or third trimester – and some women never notice them at all.

Labour is the natural process by which your body delivers your baby. It's a beautifully orchestrated sequence of events involving powerful muscle contractions in your uterus (womb) that help push your ...

Scientists, for the first time, have identified a mechanism in the muscle cells of the uterus that could point to how contractions in childbirth grow stronger. It is understood that the hormone ...

Your cervix doesn’t open in a single, smooth motion. It softens, shortens, and dilates under the rhythm of contractions. At 9 cm, most of that work is done, but a thin lip of tissue still remains, ...