Why Does My Baby Hiccup During Pregnancy?

It is normal for a fetus to experience hiccups during pregnancy, as the baby develops the ability to swallow amniotic fluid while in the womb. Swallowing amniotic fluid can trigger hiccup-like movements, which typically require no special intervention. In the third trimester, expectant mothers must closely monitor fetal movements. If fetal movements become unusually frequent or cease altogether, this warrants immediate attention—such changes may indicate fetal hypoxia, and prompt medical evaluation at a hospital is essential.