Don't tease me senseless

Most expectant mothers feel stronger and more frequent contractions at this late stage.

Contractions are an early sign of active labor — except when they aren't. You can experience Braxton Hicks contractions (or "practice contractions") for weeks and even months before delivery. You'll feel their pinch as the muscles in your uterus tighten in preparation for their big moment: pushing that baby out.

How can you tell the difference between real and false labor contractions? Look for these signs of real labor:

If you're active, real contractions get stronger instead of easing up the way Braxton Hicks contractions do.

If you change positions, labor contractions don't go away but Braxton Hicks often does.