Can there still be fetal movement if the membranes rupture at five months of pregnancy?

Written by Zhang Lu
Obstetrics
Updated on May 24, 2025
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Being about five months pregnant generally corresponds to around twenty weeks of pregnancy. During this period, if premature rupture of membranes (PROM) occurs, fetal movements are usually still perceptible. This is because, although amniotic fluid intermittently leaks due to PROM, it continues to be produced. Therefore, a certain amount of amniotic fluid remains within the amniotic cavity, providing space for fetal activity, allowing the mother to feel fetal movements. However, sometimes there may be abnormal changes in fetal movements, such as an increase or decrease. For a five-month pregnancy with PROM, regardless of the presence of fetal movements, it is generally not recommended to attempt to preserve the pregnancy. This is because the success rate of sustaining the pregnancy is very low at this stage. Even if the pregnancy could be extended by about a month to reach twenty-four weeks, the survival rate of the fetus remains extremely low. Therefore, when PROM occurs at five months of pregnancy, although fetal movements can still be detected, it is not possible to maintain the pregnancy, and it is necessary to promptly opt for induction of labor to terminate the pregnancy.

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Written by Liu Wen Li
Obstetrics
1min 9sec home-news-image

Premature rupture of membranes

Premature rupture of membranes means that the membranes have ruptured before the onset of labor, before the onset of regular abdominal pain, and the amniotic fluid has already flowed out. This condition is called premature rupture of membranes. Premature rupture of membranes can be harmful. Firstly, after the rupture of the membranes, the barrier of the membranes is gone, which can easily lead to infection. Additionally, after the rupture of the membranes, since the umbilical cord is still very slippery, it can easily fall out with the flow of the amniotic fluid. Once the umbilical cord prolapses, and if the fetal head compresses the umbilical cord, the fetus will not have blood supply, the fetal heart rate will slow down, or even cease, leading to fetal death in utero, etc. Therefore, after the occurrence of premature rupture of membranes, also commonly known as water breaking early, it is important to seek medical attention promptly.

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Written by Zhao Li Li
Obstetrics
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Can you walk with premature rupture of membranes?

In general, if premature rupture of membranes has already occurred, it is normally necessary to rest, avoiding standing and walking. Premature rupture of membranes mainly refers to the situation where the water breaks before the onset of labor pains. This means that the membranes have ruptured and amniotic fluid may leak out at any time. Standing or walking can easily lead to continuous leakage of amniotic fluid, resulting in a reduction of the fluid or prolapse of the umbilical cord due to the leakage. If the prolapsed umbilical cord causes compressive symptoms, the fetus can quickly die within the uterine cavity. Therefore, after confirming premature rupture of membranes, it is necessary to rest in bed with the buttocks elevated and closely monitor specific fetal heart changes.

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Written by Zhao Li Li
Obstetrics
1min 7sec home-news-image

Premature rupture of membranes symptoms

Under normal circumstances, if there is no regular contraction and the amniotic fluid breaks after full-term, it is known as premature rupture of membranes. Regardless of the period, if premature rupture of membranes occurs, active symptomatic treatment is necessary. Normally, premature rupture of membranes may involve sudden vaginal discharge caused by various reasons. The amount of discharge can vary, usually being continuous, with the duration also varying. It starts with a large amount, then gradually decreases, with a few cases being intermittent. The vaginal discharge is usually related to changes in the pregnant woman's posture or activity. It can be seen that fluid leaks from the vaginal opening, or flows out from inside the vagina during upper fetal head push, pressing on the fundus, or when the posture of the pregnant woman changes. This condition can then be confirmed as premature rupture of membranes.

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Written by Zhang Lu
Obstetrics
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Will premature rupture of membranes continuously cause leaking of fluid?

Premature rupture of membranes refers to the rupture of the membranes before labor, characterized by intermittent discharge of amniotic fluid from the vagina. To diagnose premature rupture of membranes, it is necessary to combine the patient's clinical symptoms with objective examinations. However, this does not mean that amniotic fluid will continuously leak after the membranes rupture. The leakage of amniotic fluid in cases of premature rupture of membranes is intermittent, primarily because many patients choose to rest in bed after the rupture. When lying flat, the amniotic fluid will not continuously leak out and may come out in spurts at times. Therefore, the belief that amniotic fluid will continuously leak following premature rupture of membranes is incorrect; intermittent leakage can also indicate a rupture. If premature rupture of membranes cannot be diagnosed based on the vaginal discharge alone, pH test strips may be used to test the fluid. If the pH test strip changes color, it can confirm the diagnosis of 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.