Baby Blues or Postpartum Depression

Mild, short-lived mood changes can occur in the first days after birth and usually settle within two weeks. Symptoms that are severe, worsen, last longer, begin later, or interfere with care deserve prompt professional assessment.
Summary
Baby blues are mild and brief; perinatal depression is a treatable medical condition that can involve persistent sadness, anxiety, irritability, hopelessness, loss of interest, sleep problems even when rest is possible, concentration difficulty, impaired bonding, or difficulty completing daily care. A two-week boundary is useful context, not permission to wait when symptoms are severe. Depression can also affect fathers and partners. Contact the caregiver's obstetric, primary-care, or mental-health clinician rather than waiting for a routine check. Thoughts of self-harm or harming the baby, hallucinations, delusions, mania, paranoia, or confusion require immediate emergency help.
Compare severity, duration and daily life
Baby blues usually means mild mood changes in the first days after birth that improve within two weeks. Depression can involve persistent sadness, anxiety, hopelessness, loss of interest, poor concentration, difficulty bonding or inability to sleep even when someone else is caring for the baby. Severe symptoms, worsening symptoms, or difficulty caring for yourself or the baby deserve assessment before two weeks have passed. Symptoms that start later also deserve attention.

When to seek help
Routine appointments are appropriate for preventive screening and a stable concern. Same-day contact is appropriate when symptoms are worsening, daily function is failing, sleep is impossible despite opportunity, or family members are worried. Emergency help is needed for self-harm or baby-harm thoughts or plans, hallucinations, delusions, mania, paranoia, marked confusion, severe disorganization, loss of control, or inability to keep the baby safe. Contact the caregiver's clinician for caregiver symptoms, the pediatrician for infant concerns, and the local emergency or crisis service for immediate danger.
Arrange follow-up care
After the urgent moment, document who was contacted, what advice was given, who is responsible for baby care, and when the next clinical contact will occur. Recovery may involve medical evaluation, therapy, medication, practical support, protected sleep, or a combination. Do not stop or start psychiatric medicine without the prescriber's guidance, and tell the clinician about breastfeeding or other relevant health details. Partners and non-birth caregivers can also experience depression, anxiety, and overload. Recheck the plan after illness, work changes, loss of support, travel, or any return of warning signs.