I already stopped when I found out. What now?

Very common. Tell your prescriber soon, and watch for returning symptoms in the following weeks — restarting is entirely possible if you become unwell, and knowing that in advance takes some pressure off.

Isn't therapy alone the safer option?

For mild to moderate depression it's often the first recommendation and works well. For severe or recurrent depression, therapy alone may not be sufficient, and the risk of relapse is the thing being weighed. It depends on your history, which is precisely why this isn't answerable in general.

What about breastfeeding afterwards?

It's a separate conversation with its own evidence, and many antidepressants are considered compatible with breastfeeding. Worth raising during pregnancy so the plan covers both sides of the birth.

When it happens · 4 min read

Antidepressants in pregnancy: how the decision actually gets weighed

If you take an antidepressant and you're pregnant or planning to be, you have probably already had the impulse to stop immediately. This page is about why that instinct, though completely understandable, isn't automatically the safe choice — and how the decision is actually made.

One thing first: this is not medical advice about your medication, and we don't name specific drugs. This is about how to have the conversation.

Last updated August 9, 2026

The framing that changes the question

The instinctive question is "is this drug safe in pregnancy?", which quietly assumes the alternative is nothing happening. It isn't. The alternative is untreated depression, which has documented associations of its own — preterm birth, low birth weight, preeclampsia, poorer self-care and nutrition, and a substantially raised risk of severe postpartum depression.

ACOG's clinical guidance is explicit that any discussion of medication risk must also cover the risks of not treating. So the real question is comparative: which carries more risk for *you*, given how severe your illness has been and what happened when you were unwell before?

Why stopping abruptly is the common mistake

Discontinuing antidepressants during pregnancy is associated with markedly higher relapse rates than continuing. And abrupt cessation can produce discontinuation symptoms on top of the returning illness — at a point when you're already dealing with early pregnancy.

If stopping is the right decision for you, it's still one to plan and taper with your prescriber rather than execute the afternoon of a positive test. The urgency you feel is real; the deadline mostly isn't.

What goes into the decision

How severe your depression has been, and what happened previously when you stopped or went untreated. Whether you've had thoughts of self-harm. How well this particular medication has worked for you. How much evidence exists for that specific drug in pregnancy — this varies substantially between medications, and is a key reason your prescriber may suggest switching rather than stopping. What non-medication treatment could realistically do, and how quickly it could be in place. And your own values, which legitimately count.

For many people the answer is to continue at the lowest effective dose, sometimes on a better-studied alternative, with closer monitoring. For others it's to taper with a therapy plan in place. Both are real answers.

How to have the conversation

Ask for a dedicated appointment rather than raising it as you leave. Useful questions: what does the evidence show for my specific medication in pregnancy? Is there a better-studied alternative for what I have? What's my personal relapse risk given my history? What would we watch for, and what's the plan if I become unwell? Is there a perinatal psychiatry service you can refer me to?

MotherToBaby will talk through your specific medication, free, by phone or chat. And if you're planning a pregnancy rather than already in one, having this conversation beforehand is by far the calmest version of it.

Common questions

I already stopped when I found out. What now?: Very common. Tell your prescriber soon, and watch for returning symptoms in the following weeks — restarting is entirely possible if you become unwell, and knowing that in advance takes some pressure off.
Isn't therapy alone the safer option?: For mild to moderate depression it's often the first recommendation and works well. For severe or recurrent depression, therapy alone may not be sufficient, and the risk of relapse is the thing being weighed. It depends on your history, which is precisely why this isn't answerable in general.
What about breastfeeding afterwards?: It's a separate conversation with its own evidence, and many antidepressants are considered compatible with breastfeeding. Worth raising during pregnancy so the plan covers both sides of the birth.

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