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About Us

Credible information for every stage of motherhood

Credible information for every stage of motherhood

Mamãs Sem Dúvidas is an online platform dedicated to providing comprehensive, up-to-date information on a wide range of motherhood-related topics, including stem cells, health during pregnancy and care throughout gestation. This site aims to support and guide expectant mothers, fathers and families by offering relevant, quality content that promotes a healthy, well-informed pregnancy.

5K articles
263+ families supported
58 events
38 partners

Dr. Michelle Sister

Dr. Michelle Sister General Practitioner with experience supporting pregnant women and maternal and infant healthcare. Responsible for the scientific review and validation of all content published on the Mamãs Sem Dúvidas platform, ensuring the information provided is evidence-based and suitable for expectant mothers, mothers and families. She believes in the importance of clear, accessible information to empower women in their health decisions during pregnancy and motherhood.

Areas of Practice

  • Maternal Health
  • Children's Health
  • Scientific Content Validation
  • Accessible Medical Communication
  • Prenatal Care
  • Reproductive Health Education

Registered Physician

Portuguese Medical Association

General Practice
Dr. Michelle Sister

Which Stage Are You At?

Thinking about getting pregnant

Thinking about getting pregnant

Preparing for a baby's arrival starts long before the positive test. We've gathered information on fertility, preconception health and planning to help you take the first step with confidence.

Read More
Our Vision and Mission

Our Vision and Mission

Improving the health and wellbeing of our community by providing high-quality, compassionate healthcare through dedicated professionals and advanced medical practices.

Mission

Working every day to help mums, dads and babies. We want to contribute to a better future, and we believe it begins with birth.

Vision

To be the leading platform in Portugal for credible information on motherhood, accessible to every family.

Values

  • Evidence-based information
  • Accessibility and clarity
  • Support at every stage of motherhood
  • Respect for a diversity of choices

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What Mums Are Saying

Join more than 15,000 mums
Sofia Almeida

Clear and Reliable Information

When I found out I was pregnant, I felt lost amid so much conflicting information. Baby First became my safe harbour — everything is clear, validated and written with us in mind.
Sofia Almeida
Sofia Almeida First-time mum
Marta Ferreira

Support at Every Stage

From pregnancy to my son's first steps, I always found practical answers and genuine support. The events and the community made all the difference on my journey.
Marta Ferreira
Marta Ferreira Mother of two
Sofia Almeida

Clear and Reliable Information

When I found out I was pregnant, I felt lost amid so much conflicting information. Baby First became my safe harbour — everything is clear, validated and written with us in mind.
Sofia Almeida
Sofia Almeida First-time mum
Marta Ferreira

Support at Every Stage

From pregnancy to my son's first steps, I always found practical answers and genuine support. The events and the community made all the difference on my journey.
Marta Ferreira
Marta Ferreira Mother of two
Sofia Almeida

Clear and Reliable Information

When I found out I was pregnant, I felt lost amid so much conflicting information. Baby First became my safe harbour — everything is clear, validated and written with us in mind.
Sofia Almeida
Sofia Almeida First-time mum
Marta Ferreira

Support at Every Stage

From pregnancy to my son's first steps, I always found practical answers and genuine support. The events and the community made all the difference on my journey.
Marta Ferreira
Marta Ferreira Mother of two
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