One Sided Braxton Hicks Contractions

One-sided Braxton Hicks contractions – What you need to know

Are you experiencing one-sided contractions during your pregnancy? Don’t worry; you’re not alone. Many expectant mothers experience Braxton Hicks contractions, and some experience them on one side of their abdomen. In this article, we will discuss what Braxton Hicks contractions are, what one-sided contractions mean, and when to seek help.

What are Braxton Hicks contractions?

Braxton Hicks contractions are characterized as a tightening or hardening of the uterus. They are also known as false labor contractions. These contractions are named after Dr. John Braxton Hicks, who first observed them in 1872. Braxton Hicks contractions can start as early as the second trimester, but they are more likely to occur in the third trimester. They usually occur irregularly and can last for 30 seconds to two minutes.

What causes Braxton Hicks contractions?

The exact cause of Braxton Hicks contractions is unknown, but they are thought to be related to the stretching of the uterine muscles. They also help in preparing the uterus for labor. Walking, dehydration, and sexual activity can increase the frequency and intensity of these contractions.

What do one-sided Braxton Hicks contractions mean?

One-sided Braxton Hicks contractions mean that you are experiencing the tightening or hardening of the uterus on one side of your abdomen. It is essential to note that one-sided Braxton Hicks contractions are generally not a cause for alarm. They are a common occurrence during pregnancy and do not indicate a problem with the baby or the uterus.

When should you seek help?

Even though one-sided Braxton Hicks contractions are usually harmless, there are some instances where you should seek medical attention. If the contractions become stronger, regular, and more painful, or you notice bleeding, contact your healthcare provider immediately. These symptoms could be a sign of preterm labor, which requires prompt treatment to avoid premature birth.


One-sided Braxton Hicks contractions are a common occurrence during pregnancy. They are typically harmless and not a cause for concern. However, if you experience regular, strong, and painful contractions on one side of your abdomen, or if you notice bleeding, seek medical attention immediately. Remember to stay hydrated, avoid intense physical activity or work, and follow your healthcare provider`s instructions to ensure a healthy pregnancy and delivery.