Why am I so tired after giving birth?

Last reviewed June 19, 2026 by Dr. Sapna Jadhav, General Physician. Sources from ACOG, NHS, Mayo Clinic, CDC, NICE, NIH, Cochrane, and peer-reviewed journals.

Bottom lineExtreme tiredness after birth is normal - from physical recovery, broken sleep, hormonal shifts, and feeding - and eases over weeks to months; severe or persistent exhaustion may signal anemia, thyroid problems, or postpartum depression and should be checked.

Extreme tiredness after birth is normal. Your body is recovering from pregnancy and labour, your hormones are shifting, your sleep is broken by newborn care, and feeding around the clock all add up. For most people energy returns gradually over weeks to months.

Why you're so tired

• Physical recovery from birth, blood loss, or surgery
• Broken sleep from feeding and caring for a newborn
• Hormonal changes after delivery
• The demands of breastfeeding
• Possible iron deficiency (anemia) after blood loss in birth

What helps

• Sleep or rest when the baby sleeps, even briefly
• Accept and ask for help with chores and night feeds
• Eat regular, iron-rich, balanced meals and stay hydrated
• Go easy on yourself and lower non-essential demands
• Get gentle daylight and fresh air when you can

When tiredness needs checking

See your provider if exhaustion is severe or not improving, especially with:

• Pale skin, breathlessness, dizziness, or a racing heart (possible anemia)
• Low mood, loss of interest, or hopelessness (possible postpartum depression)
• Feeling cold, weight changes, or a slow or fast heartbeat (possible thyroid problem)

Femora helps you track energy, mood, and symptoms so you can spot anything beyond normal fatigue.