While menstrual cramps, mood swings and fatigue are well-known period symptoms, changes in digestion are also common. Hormonal fluctuations, particularly the release of prostaglandins that help the uterus contract, can temporarily affect the digestive system, leading to a variety of gut-related symptoms. Here are eight digestive changes that are generally considered normal during menstruation.
- More Frequent Bowel Movements
Many people notice they need to use the bathroom more often during their period. Hormones released during menstruation can stimulate the intestines, increasing bowel activity and making bowel movements more frequent.
- Bloating
A bloated stomach is one of the most common menstrual symptoms. Hormonal changesHormonal fluctuations can affect how food moves through the digestive tract, leading to excess gas and abdominal discomfort. This can cause water retention and temporarily slow digestion, leaving you feeling swollen or as though your clothes fit more tightly.
- Increased Gas
Hormonal fluctuations can affect how food moves through the digestive tract, leading to excess gas and abdominal discomfort. This symptom often appears before or during menstruation.
- Constipation Before Your Period
Some people experience constipation in the days leading up to their period. Rising progesterone levels before menstruation can slow bowel movements, making stools harder to pass.
- Loose Stools or Diarrhoea
For others, the opposite may occur once menstruation begins. Increased prostaglandin levels can stimulate the intestines, resulting in loose stools or diarrhoea during the first few days of a period.
- Nausea
Mild nausea can accompany menstruation, especially for those who experience painful cramps. In most cases, it is temporary and tends to improve after the first couple of days.
- Changes in Appetite
Hormonal shifts before and during your period may increase hunger or trigger cravings for certain foods. These appetite changes are common and usually settle once hormone levels stabilise.
- Temporary Abdominal Discomfort
Digestive changes, including bloating, gas and altered bowel habits, can contribute to general stomach discomfort during menstruation. These symptoms are typically short-lived and improve as the menstrual cycle progresses.
If digestive symptoms are severe, persist beyond your period or significantly interfere with daily life, it is advisable to consult a healthcare professional to rule out underlying conditions such as irritable bowel syndrome (IBS) or endometriosis.