What does it feel like when a baby hiccups in the womb?

When a baby hiccups in the womb, pregnant women may feel periodic twitches or slight vibrations in their abdomen, similar to the sensation of a heartbeat or pulse. These movements are usually regular and can last anywhere from a few seconds to several minutes, sometimes even up to about 10 minutes. However, please note that this sensation is different from fetal movement, which typically manifests as limb movements or overall rolling of the fetus.