Mild abdominal pain at 37 weeks of pregnancy
In general, abdominal dull pain at 37 weeks of pregnancy can be caused by physiological or pathological factors. Pathological causes may include gastroenteritis, placental abruption, and similar conditions, which require medical evaluation and treatment at a hospital. The specific analysis is as follows:
1. Physiological Causes
At 37 weeks of pregnancy, which falls within the third trimester, the growing uterus may compress surrounding intestines and organs, causing discomfort or pain. Additionally, false labor contractions (Braxton Hicks contractions) can also lead to mild abdominal aching. These are considered normal physiological phenomena.
2. Pathological Causes
2.1 Gastroenteritis
In late pregnancy, improper diet or consumption of contaminated food may irritate the intestines and cause intestinal spasms, resulting in abdominal pain. This is often accompanied by symptoms such as nausea, vomiting, or diarrhea. Symptoms may be relieved with local heat application, or medications such as smectite powder or Simo Decoction oral liquid, taken under medical guidance.
2.2 Placental Abruption
This occurs when external stimuli cause the placenta to separate prematurely from the uterine wall, triggering uterine contractions and abdominal pain. It is often accompanied by vaginal bleeding and abnormal fetal heart rate. Immediate hospitalization is required, and pregnancy termination may be necessary.
Other possible causes include threatened preterm labor, hypertensive disorders of pregnancy, or acute appendicitis. It is recommended to monitor for any vaginal bleeding. If the pain becomes severe, prompt medical attention at an obstetrics and gynecology department is advised.