Fatigue symptoms during pregnancy

Hormonal changes, disturbed sleep, nausea, emotional demands, and the physical work of pregnancy can all leave you tired. Energy may change from one stage of pregnancy to another and from one day to the next. Anaemia can present with fatigue, pale skin, headaches, dizziness, breathlessness, or a racing heart; dehydration may come with thirst, dry mouth, dizziness, and darker urine.

Fatigue alone cannot show which explanation applies. Tell your maternity clinician about its timing, severity, sleep, food and fluid intake, mood, bleeding, pain, and any illness symptoms so they can decide whether an examination or blood test is needed.

Rest when possible, accept practical help, and plan demanding tasks for the time of day when you have more energy. Eat regular balanced meals, drink frequently, and use gentle activity if your clinician has not advised otherwise. Keep antenatal appointments and take prescribed pregnancy supplements as directed.

Do not self-treat with high-dose vitamins, iron, herbal products, or energy drinks without checking their suitability in pregnancy. If work, travel, or childcare makes rest difficult, discuss realistic adjustments with your care team.

Contact your maternity team if fatigue is severe, suddenly different, worsening, or stopping you from eating, drinking, working, or caring for yourself. Seek urgent care for fainting, chest pain, severe breathlessness, heavy bleeding, severe abdominal pain, confusion, or inability to keep fluids down. Fever or painful urination during pregnancy also merits prompt advice.

Could anaemia or another condition explain my energy change? Should my blood count or other tests be checked? What rest, exercise, food, fluids, and medicines are appropriate for my pregnancy?