Pregnancy guide: your journey, trimester by trimester.

Medically reviewed by the EMA Clinique team

How to read this guide. It offers general orientation, designed to help you understand how the stages unfold and to arrive better prepared at your appointments. It does not replace a doctor, Info-Santé 811, or emergency services. Every pregnancy is unique: precise recommendations (lab work, ultrasounds, screening, medication) are always set with your healthcare professional. For Quebec public information, we point to the Ma grossesse service and the From Tiny Tot guide (INSPQ).

First trimester (weeks 1–13)

The first trimester is often the most charged with emotions and questions, while the body is already changing a great deal. It is also the period where laying solid foundations has the most impact: confirming the pregnancy, starting the first steps, and preparing the very first prenatal appointment. The goal is not to do everything at once, but to do the right things early, without rushing.

After a positive home test, the next step is to confirm the pregnancy and plan a first medical contact. In Quebec, the Ma grossesse service is a useful public entry point to understand the options and access reliable information. Private follow-up, such as EMA Clinique’s, lets you quickly organize the first appointment, which usually takes place around 8 to 12 weeks.

This is also a good time to review your lifestyle. Many reference sources recommend a supplement containing folic acid before and during the early weeks; the dose that suits you is confirmed with your professional. It is a good opportunity to take stock of tobacco, alcohol, current medications, and any known health concerns.

To arrive calm at the first appointment, prepare your questions and the key information in advance:

• The date of your last period and the regularity of your cycles, to estimate the due date.
• Your medical and surgical history, your allergies, and the list of your current medications and supplements.
• Relevant family history and previous pregnancies, if any.
• Your questions about folic acid, nutrition, physical activity, work, and travel.
• The symptoms that worry you and what to do if in doubt between two appointments.

Nausea, fatigue, and breast tenderness are common in the first trimester. If a symptom worries you — especially bleeding or marked pain — do not wait for the next appointment to ask for help (see Warning signs).

Second trimester (weeks 14–27)

The second trimester is often described as the most comfortable: nausea frequently eases and energy returns. It is the heart of prenatal follow-up, with a more regular rhythm of appointments and several important milestones. The idea is to keep a clear thread between visits rather than trying to remember everything at once.

During this period, your professional sets the schedule of lab work and exams with you. This generally covers blood tests, monitoring of blood pressure and weight, as well as the ultrasounds planned for your situation. Various screenings may be offered; their relevance, timing, and interpretation are always decided in discussion, never from a web page.

This is also when many expecting mothers feel the baby’s first movements. Lifestyle habits remain central: a varied diet, good hydration, sleep, and physical activity adapted with your professional. The From Tiny Tot guide (INSPQ) is a useful public reference for nutrition and daily life.

A few topics to clarify during the second trimester:

• The rhythm of appointments and the schedule of planned lab work and ultrasounds.
• The screenings offered: what they involve, their timing, and what they measure.
• Nutrition and supplements, safe physical activity, and managing fatigue.
• Work, travel, and adapting tasks as the pregnancy progresses.
• Emotional wellbeing: stress, sleep, and the support around you.

If you notice a marked decrease in the baby’s movements, bleeding, fluid loss, or unusual pain, do not dismiss it: use the right level of help (see Warning signs).

Third trimester (weeks 28–40)

The third trimester brings you closer to meeting your baby. Follow-up becomes more frequent and attention turns to birth preparation, monitoring the wellbeing of mother and baby, and recognizing the signs of labour. It is a period where it pays to be well organized, without trying to control everything.

Birth preparation can take several forms: thinking about a birth plan (your preferences, in a spirit of flexibility), preparing the bag for the hospital or birthing centre, and organizing the return home. Discussing your questions and fears with your professional is part of the preparation, as much as the logistics.

Monitoring naturally intensifies: blood pressure, the baby’s growth, position, and movements. Learning to recognize the signs of labour helps you know when to head out and whom to contact. If in doubt about the intensity or frequency of contractions, or about fluid loss, it is better to seek help quickly than to wait.

To prepare in late pregnancy:

• A flexible birth plan: your preferences, your questions, and your support people.
• The bag and logistics for the big day: route, contacts, documents, and care for other children.
• The signs of labour to recognize and when to contact the team or head out.
• Useful numbers to keep close: clinic, 514-769-3830, and Info-Santé 811.
• Organizing the first days at home: support, rest, and nutrition.

Some symptoms require immediate attention at any point in the third trimester — notably heavy bleeding, severe pain, fever, fluid loss, or a marked decrease in the baby’s movements (see Warning signs).

After birth (postpartum)

Follow-up does not stop at delivery. The weeks after birth — the postpartum period — call for rest, support, and attention, both for the mother and the baby. Anticipating this period helps you experience it more calmly, especially in the often intense first days.

Physical recovery varies from person to person and according to the type of birth. Breastfeeding, when chosen, may take time to settle: it is normal to have questions and to look for support. Fatigue is expected, but it should not mask unusual physical signs, which deserve advice.

Emotional health matters just as much. Some upheaval of mood is common in the first days. If sadness, anxiety, or a sense of distress sets in, worsens, or interferes with daily life, it is important to speak to a professional without delay. The From Tiny Tot guide (INSPQ) also covers the first weeks with baby.

Markers for the postpartum period:

• Physical recovery and follow-up appointments for the mother.
• Breastfeeding or feeding the baby, and the support resources available.
• Sleep, fatigue, and organizing support at home.
• Emotional health: recognizing when to ask for help quickly.
• The baby’s follow-up: appointments, vaccination, and signs to watch, in discussion with your professional.

In case of fever, heavy bleeding, intense pain, or marked emotional distress after birth, contact the clinic, call 811, or dial 911 if the situation is urgent.

Warning signs: when to seek care quickly

Some symptoms should not wait for the next appointment. This list gives general markers to help you react; it does not replace medical advice. When in doubt, it is always better to seek help than to wait.

The right level of help. For health advice, you can reach Info-Santé 811. For a question about your follow-up, contact the clinic at 514-769-3830. In an emergency, call 911 or go to the emergency room. This page is a reference: it does not replace a medical assessment.