Preterm Labor

Preterm labor often starts without obvious symptoms. But you may notice one or more symptoms, including:

• Menstrual-like cramps, with or without diarrhea.
• A feeling of pressure in your pelvis or lower belly.
• A persistent, dull ache in your lower back, pelvic area, lower belly, or thighs.
• Changes in your vaginal discharge, which may increase in amount or become pink or reddish.
• Regular contractions. This means about 4 or more in 20 minutes, or about 8 or more within 1 hour, even after you have had a glass of water and are resting.
• Not feeling well. This may include:
  • Having a fever that you can't explain.
  • Feeling unusually tired.
  • Feeling pain in your belly when you press on it.

It is sometimes hard to tell the difference between Reference Braxton Hicks contractions Opens New Window and preterm labor contractions.

You may have one or more of these symptoms and not be in preterm labor. But if you are concerned, talk to your doctor or nurse-midwife.

© 1995-2011, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.