Labor contractions. Contractions are the tightening of the muscles of the uterus. ... It could be due to the extra strain on your back and belly muscles or just changes in posture.

Contractions typically start mildly, feeling like menstrual cramps or belly pressure, and grow more intense and regular as labor progresses. Some contractions, called Braxton Hicks, are irregular ...

We explain the signs of labor, how to time contractions, ... You may also feel a cramp-like sensation, pelvic pressure, a dull backache, or your belly become hard. Share on Pinterest.

Your belly tightens up. Labor pains involve an intense muscle contraction in your uterus. "There's an uncomfortable tightening in the stomach during labor, where the whole stomach feels hard ...

Contractions can be hard to prepare for. Here's what to know ahead of time when it comes to what contractions feel like and other signs of labor.

Labor contractions, on the other hand, come at regular intervals, last longer, ... [It goes from] just uncomfortable to suddenly feeling like there's a bowling ball in your belly.

In addition, a woman's belly may appear lower and more protruding, and she may walk with a waddle. 2. Regular contractions. ... False labor contractions vs. real labor contractions.

Researchers have developed a new imaging tool, called electromyometrial imaging (EMMI), to create real-time, three-dimensional images and maps of contractions during labor. The non-invasive ...