Is fatigue normal during pregnancy?
First, a quick check
If any of this matches what you're experiencing, call your midwife or doctor before waiting it out. Checking is routine, and that's what they're there for.
Extreme exhaustion with pallor/breathlessness/rapid heartbeat (possible anemia); fatigue with fever.
If none of these apply, here's what's usually going on.
Most common in the 1st & 3rd trimester. See what else is expected at your stage.
What's usually normal
Feeling very tired, needing more rest.
Why it happens
High progesterone, increased blood production, metabolic demand.
What can help
Rest when possible, iron-rich diet, gentle activity, good sleep hygiene.
Show the evidence
Source: Office on Women's Health (womenshealth.gov): Body changes and discomforts.
Guidance summarised from published patient-facing material. Urgency wording on this page is taken from the source's own language rather than assigned by us. Thresholds vary between national bodies — follow your own maternity team where they differ.
Educational reference, not medical advice. Warning signs require prompt contact with your midwife/doctor or emergency care. Call your provider about anything that worries you.