Will there still be fetal movement if the membranes rupture early?

Written by Zhang Lu
Obstetrics
Updated on May 18, 2025
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When premature rupture of membranes occurs, amniotic fluid will leak intermittently, which can cause some pregnant women to worry about fetal hypoxia or even lack of fetal movement inside the womb. However, this concern is misguided. Although the amniotic fluid may leak intermittently when membranes rupture prematurely, new amniotic fluid is continuously produced to replenish it. Thus, the fetus will still be active within the uterus and fetal movements can still be felt. However, after premature rupture of membranes, it is crucial to monitor whether the frequency of fetal movements is normal. This is because the chances of fetal hypoxia or intrauterine infection can increase after membrane rupture, and monitoring fetal movements is one of the simplest and most effective ways to assess the fetal condition in the uterus. If a decrease in fetal movements is observed, it is imperative to promptly carry out fetal heart monitoring or assess the overall condition of the pregnant woman. If fetal hypoxia is confirmed, it may be necessary to terminate the pregnancy swiftly.

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Written by Zhang Lu
Obstetrics
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Can you have a bowel movement if the membranes rupture early?

Premature rupture of membranes refers to the rupture of the amniotic sac before the onset of labor. After the premature rupture of membranes, amniotic fluid continuously leaks out, and there is a possibility of complications such as umbilical cord prolapse, placental abruption, and fetal intrauterine hypoxia. After the premature rupture of membranes, whether it is immediate delivery or treatment to prolong the pregnancy, the patient generally must not engage in out-of-bed activities. It is necessary for women with premature rupture of membranes to rest in bed, and one of the most important requirements is to manage urination and defecation while in bed. Although using a bedpan is uncomfortable and many women find it hard to adapt, it is unavoidable. This is because standing after the rupture of membranes can lead to excessive loss of amniotic fluid and increase the risk of umbilical cord prolapse and placental abruption; therefore, it is necessary to use a bedpan for bowel movements while remaining in bed.

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Written by Zhang Lu
Obstetrics
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Premature rupture of membranes causes and symptoms

The symptoms of premature rupture of membranes include the following aspects: First, the most important symptom is the intermittent discharge of clear fluid from the vagina, which is often the most typical symptom of premature rupture of membranes. Second, abdominal pain can occur, as the rupture of the membranes can stimulate contractions causing pain. Third, sometimes there may be a small amount of spotting, mainly due to a small amount of bleeding caused when the membranes rupture. The causes of premature rupture of membranes include the following aspects: First, excessive amniotic fluid can cause high pressure inside the amniotic cavity, which may sometimes lead to spontaneous rupture of the membranes. Second, if there is local inflammation, such as chorioamnionitis, it can also cause the membranes to rupture under severe conditions, leading to premature rupture of membranes.

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Written by Liu Wei Jie
Obstetrics
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Will the fetus still move if the membranes rupture prematurely?

Firstly, it is necessary to identify what the issue of premature rupture of membranes is. Premature rupture of membranes can occur during early pregnancy or the mid-to-late pregnancy stage and involves uncontrollable leakage of fluid from the vagina. If there is no umbilical cord prolapse after the rupture of membranes, the baby will definitely move. The most common issues following premature rupture of membranes are umbilical cord prolapse and infection, as well as a reduction in amniotic fluid. What should be done after premature rupture of membranes occurs? It is essential to remain in bed, raise the buttocks, and avoid getting out of bed. Getting out of bed increases the risk of umbilical cord prolapse, and following umbilical cord prolapse, fetal death in utero can occur, after which fetal movement will no longer be observed.

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Written by Hou Jie
Obstetrics and Gynecology
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How can premature rupture of membranes be detected?

In the late stages of pregnancy, if abnormal vaginal discharge occurs, it is necessary to consider whether there has been premature rupture of membranes. The symptoms of premature rupture of membranes include abnormal vaginal discharge, which sometimes can be heavy and, at other times, may be less. It is often accompanied by a feeling of warmth, without any pain symptoms. If it is unclear whether the condition is due to premature rupture of membranes or urinary leakage, it is recommended to visit a hospital for examination. Doctors can distinguish between premature rupture of membranes and urinary leakage using pH paper, and sometimes further ultrasound examinations are needed to monitor the amniotic fluid volume, which can determine if there has been a premature rupture of membranes.

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Written by Zhang Lu
Obstetrics
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What are the risks of premature rupture of membranes?

Premature rupture of membranes (PROM) refers to the rupture of the amniotic sac before the onset of labor, resulting in intermittent discharge of amniotic fluid from within the uterine cavity. PROM carries the following risks: Firstly, once rupture occurs, pathogens within the vagina can enter the uterine cavity through the cervix, easily leading to infections within the uterine cavity. Severe cases can cause maternal infections, leading to sepsis or septic shock. Secondly, an infection in the uterine cavity can easily cause fetal hypoxia in utero, or even stillbirth. Thirdly, when PROM occurs, the intermittent outflow of amniotic fluid can lead to prolapse of the umbilical cord. Fourthly, PROM can cause a decrease in the pressure within the uterine cavity, which may lead to the detachment of the placenta from the uterine wall, causing placental abruption.