
Is It Safe for Me and My Baby?
Expert, confidential & no-cost information about medications and other
exposures during pregnancy and breastfeeding by phone, text, email and chat.

Sitio Web en Español
Nuestro sitio está en proceso de ser traducido en español. ¡Lea más sobre nuestros recursos actuales y lo que está por venir! También tenemos especialistas bilingües para ayudarle.

Most Popular Exposure Topics
Exposures may impact your developing baby. Browse our most popular topics on the effects of medications, maternal health, substances, and other exposures. Is it safe for your baby?

Get the Facts
Our quick and easy-to-read Fact Sheets answer frequently asked questions about 250+ maternal health conditions, medications, and other exposures during pregnancy and breastfeeding.
Discover Our Pregnancy Studies
Our observational studies examine the effects of medications and health conditions during pregnancy. Your participation can help improve product safety information and help parents-to-be and health providers better navigate treatment decisions with more information on benefits or risks.


COVID-19 Updates
Our MotherToBaby experts have issued updates to our educational resources on COVID-19 during pregnancy and breastfeeding. Quickly find the essential information that you need.
Inclusion for All
MotherToBaby welcomes all individuals and families at all stages of their pregnancy and lactation journey and recognizes that not all people identify as “men” or “women.” We strive to use gender-neutral language when talking about pregnancy and lactation. By using inclusive and non-gendered terminology, we strive to enable all families to be empowered to reach their personal and familial pregnancy and lactation goals. While our name still contains a reference to “mothers”, we have updated our website and resources to use more inclusive terms where possible and where doing so allows the overall message to remain clear to the general population. We welcome feedback on any of the terms used and acknowledge that our understanding of these terms will evolve over time and is always better informed by open dialogue.

What Can MotherToBaby Offer You?
Resources for People Who Are Pregnant and/or Breastfeeding
Get easy-to-read information on benefits or risk of medications, drugs, or other exposures during pregnancy and while breastfeeding.
Healthcare Professionals
Your one-stop resource for patient education materials, teratogen information services, and research studies for pregnant and lactating patients.
Baby Blog News & Updates
Meeting Dietary Requirements as a Pregnant Vegetarian
In recent years, plant-based diets have become more and more popular. People choose to go vegetarian for a variety of reasons including health benefits, sustainability concerns, and ethical motivations. Whatever the reason, this type of diet can be healthy and nutritionally adequate, even during the reproductive years. However, people who are pregnant require a bit…
Ep. 51: High Risk Pregnancy and Birth Defects Prevention
Maternal-Fetal Medicine Specialist and social media health educator, Dr. Shannon Clark of @babiesafter35 joins host Chris Stallman to discuss high risk pregnancies and top ways to prevent birth defects.
Listen Ep. 51: High Risk Pregnancy and Birth Defects Prevention
MotherToBaby Bilingual Fact Sheets Now Included in the Prestigious National Library of Medicine
Non-Profit’s Expertise Recognized as Leading Resource on Exposures during Pregnancy and Breastfeeding September 21, 2022 BRENTWOOD, TN – The non-profit Organization of Teratology Information Specialists (OTIS) through its public-facing service, MotherToBaby, are now contributors to the prestigious National Library of Medicine (NLM)…
View MotherToBaby Bilingual Fact Sheets Now Included in the Prestigious National Library of Medicine
Pregnancy Due Date Calculator
Find out your estimated due date by entering the first day of your last menstrual period and your average cycle length. Did You Know? Only 1 in 20 babies are born on their actual due date. A normal pregnancy often lasts between 38 to 42 weeks, which keeps most parents guessing right up until labor starts!

Request Materials
Order free materials for patients and health providers about our information service and pregnancy studies.
Stay in Touch
Our e-Newsletter brings you the latest information, news, and resources from the experts at MotherToBaby.
Make a Donation
Your generous support helps us provide exposure information to families and health providers.
This website is supported by the Health Resources and Services Administration (HRSA) of the U.S. Department of Health and Human Services (HHS) as part of an award totaling $6,000,000 with zero percentage financed with non-governmental sources. The contents are those of the author(s) and do not necessarily represent the official views of, nor an endorsement, by HRSA, HHS or the U.S. Government.