What causes frequent fetal movements at 17 weeks?

At 17 weeks of pregnancy, frequent fetal movements may be caused by the fetus's active periods, maternal emotional fluctuations, gestational diabetes, gestational anemia, or fetal hypoxia in utero. These can be improved through adjusting daily routines, stabilizing emotions, and medical treatment. If abnormal fetal movements persist or are accompanied by abdominal pain or vaginal bleeding, prompt medical attention is necessary.

1. Fetal Active Period: The fetus has regular active phases in utero, during which fetal movements increase in frequency and follow a pattern, without other discomforts. It is recommended to track the pattern of fetal movements, avoid excessive anxiety, maintain a stable daily routine, and monitor changes in fetal activity.

2. Maternal Emotional Fluctuations: Excessive maternal stress, excitement, or emotional stimuli can affect the fetus via the placenta, leading to increased fetal movement. It is advised to calm emotions by listening to soothing music or practicing deep breathing, avoid significant emotional swings, and maintain a peaceful state of mind.

3. Gestational Diabetes: Insufficient insulin secretion or insulin resistance during pregnancy leads to elevated blood glucose levels. Abnormal energy supply to the fetus may cause frequent fetal movements, often accompanied by increased thirst, appetite, and urination. It is recommended to use medications such as insulin injection, metformin tablets, or gliclazide tablets under medical supervision to improve symptoms.

4. Gestational Anemia: Iron deficiency due to inadequate intake or increased demand during pregnancy can lead to anemia, resulting in reduced oxygen supply to the fetus and increased fetal movements, along with symptoms such as dizziness, fatigue, and pallor. It is recommended to take medications such as polysaccharide-iron complex capsules, ferrous sulfate tablets, or vitamin C tablets under medical guidance to alleviate symptoms.

5. Fetal Intrauterine Hypoxia: Conditions such as nuchal cord or placental dysfunction may cause fetal hypoxia in utero. Early signs include frequent fetal movements, which may later decrease. Immediate medical evaluation is advised, and oxygen therapy should be administered as directed by a physician to improve symptoms.

Maintain a balanced diet rich in iron, adhere to regular sleep patterns, avoid staying up late, engage in moderate walking to enhance physical health, closely monitor changes in fetal movements, and maintain a positive mood to support a healthy pregnancy.