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Pregnancy & Postpartum Depression | Dartmouth MA

November 02, 2026•4 min read

You may have expected pregnancy or life with a new baby to feel joyful. Instead, you feel disconnected, overwhelmed, unusually irritable, or sad in a way that does not lift. You might love your baby deeply and still find yourself wondering why you cannot feel like yourself.

Those experiences deserve attention, not judgment. Depression during pregnancy or after childbirth is a health concern—not evidence that you are ungrateful or a bad parent.

For families in Dartmouth, New Bedford, and across the South Coast, knowing what to watch for can make it easier to ask for help. You do not need to have the right diagnosis or a polished explanation before starting that conversation.

What Does "Perinatal Depression" Mean?

Perinatal depression includes depression during pregnancy and in the weeks and months after childbirth. Depression during pregnancy is sometimes called prenatal depression; after birth, it is called postpartum depression.

According to the National Institute of Mental Health, symptoms can include persistent sadness, anxiety, and fatigue that interfere with everyday activities. The condition does not have one single cause. Biological changes, life stress, and the demands of pregnancy and caring for a baby can all contribute.

A personal or family history of depression or bipolar disorder can increase risk, but you do not need a previous mental health diagnosis to develop symptoms. Having support or having planned a pregnancy does not make someone immune.

Most importantly, this is not something a person causes by failing to think positively.

Baby Blues and Depression Are Not the Same

The "baby blues" describe mild, short-lasting mood changes, worry, and exhaustion during the first two weeks after childbirth. They are different from symptoms that are severe, persist beyond that period, or make it difficult to function.

If distress continues, becomes more intense, or interferes with caring for yourself or your baby, contact a health care professional. Symptoms during pregnancy also deserve assessment; you do not have to wait until after delivery.

The two-week distinction is not a rule telling you to delay help. Severe symptoms, safety concerns, or a sense that something is seriously wrong warrant attention right away, even in the first days after birth.

You also do not have to decide on your own whether this is depression, anxiety, exhaustion, or something else. That is part of a clinical evaluation.

Signs That Deserve a Conversation

Depression does not always look like crying. Some people feel emotionally flat, restless, or unusually frustrated. Others keep up with necessary tasks while feeling increasingly hopeless inside.

Symptoms worth discussing include:

• Ongoing sadness, emptiness, or anxiety.

• Losing interest in things you usually enjoy.

• Strong feelings of guilt, worthlessness, or inadequacy.

• Trouble concentrating or making everyday decisions.

• Difficulty sleeping even when there is an opportunity to rest.

• Marked appetite changes or unusually low energy.

• Difficulty feeling connected to the baby.

• Persistent doubts about your ability to provide care.

These signs do not establish a diagnosis by themselves. Pregnancy, recovery from childbirth, interrupted sleep, and medical conditions can complicate the picture. A clinician can consider your physical health, symptom pattern, and circumstances together.

You can ask for help even if your experience does not match every item on a list.

How to Start the Conversation

Consider contacting your obstetric care team, primary care clinician, or mental health professional. If you already receive psychiatry care, let that clinician know you are pregnant or postpartum and describe what has changed.

A simple opening might be: "I know new parenthood is tiring, but this feels different. I have been feeling hopeless and disconnected, and I need an assessment."

Before the visit, jot down when symptoms started, how often they happen, and what has become harder. Include relevant health history and a list of medications and supplements. If writing feels overwhelming, a few examples on your phone are enough.

You might ask:

• Could these symptoms be depression or another health concern?

• What treatment options fit my circumstances?

• How will my pregnancy or breastfeeding plans affect treatment discussions?

• Who should I contact if symptoms worsen between visits?

If you would find it helpful, ask a trusted person to accompany you or help explain what they have noticed.

Treatment Is Individual, Not a Test of Strength

Treatment for perinatal depression may include psychotherapy, medication, or a combination, based on an individual assessment. Evidence-based forms of talk therapy include cognitive behavioral therapy and interpersonal therapy.

Treatment decisions during pregnancy or breastfeeding need a personalized discussion of benefits, risks, symptoms, and health history. Bring medication questions

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