Things to Start & Stop Doing in Your First Trimester

A New Life Begins—And So Does a Whole New Chapter for You

The moment that second line appears on your pregnancy test, everything changes. Alongside the joy and excitement can come an overwhelming wave of uncertainty. What should I eat? What should I avoid? Is my pregnancy vitamin good enough? Am I doing this right?

The first trimester is filled with questions, and understandably so. You want to do everything in your power to support the healthy development of your baby—while also taking care of yourself. That’s why knowing what to start and stop doing early in pregnancy can make a world of difference.

Understanding the First Trimester: Why It Matters So Much

Your first trimester spans from week 1 to week 12 of pregnancy. It’s a crucial time when all of your baby’s major organs begin to form and your body undergoes massive hormonal changes. This is also when many women experience fatigue, nausea, heightened emotions, and the need for guidance and reassurance.

This early window is an opportunity to set the tone for the rest of your pregnancy—not just physically, but emotionally too. Starting the right habits (and stopping some sneaky ones) will help you feel more confident, empowered, and aligned with what your body truly needs.

What to Start Doing in the First Trimester

1. Start Taking a High-Quality Prenatal Vitamin

One of the most important things you can do is start (or continue) taking a prenatal vitamin that meets your changing needs. Look for one with activated B vitamins, iodine, choline, and methylated folate (not folic acid), which is better absorbed by many women.

Support your body and your baby from day one with a formulation that also eases nausea. Our Prenatal Trimester One with Ginger includes 1300mg of ginger and 75mg of vitamin B6—two nutrients shown in clinical trials to reduce morning sickness severity and frequency.

2. Hydrate Like It’s Your Job

Fatigue and nausea can trick you into drinking less, but dehydration can make symptoms worse. Sip water consistently throughout the day. If plain water doesn’t appeal, try coconut water, fruit-infused water, or herbal teas that are pregnancy-friendly (like ginger or peppermint).

3. Eat Small, Frequent Meals

During the first trimester, blood sugar dips and spikes can increase nausea and fatigue. Instead of sticking to three large meals, try grazing throughout the day. Include protein, complex carbs, and healthy fats with each mini-meal.

Tip: Don’t stress about a “perfect” diet—just focus on what you can manage. One nourishing snack is better than nothing at all.

4. Get Plenty of Rest

Your body is working overtime—even if it doesn’t feel visible yet. Hormonal shifts, increased blood production, and the effort of building a new human are exhausting. Honour your fatigue. Take naps if needed, and aim for 7–9 hours of sleep at night.

5. Start a Gentle Movement Routine

Unless your healthcare provider advises otherwise, movement is safe in early pregnancy and can help reduce stress, improve circulation, and ease constipation. Walking, prenatal yoga, or gentle stretching are great places to start.

You’re not training for a marathon—you’re nourishing your body and preparing for what’s ahead.

What to Stop Doing in the First Trimester

1. Stop Googling Every Symptom

It’s tempting to consult Dr. Google when something feels off—but too much information can fuel anxiety. Focus on trusted sources, and bring any concerns to your healthcare provider. Remember: Every pregnancy is unique.

2. Stop Consuming Foods That May Pose a Risk

Certain foods carry a higher risk of foodborne illness during pregnancy. This includes:

• Unpasteurised dairy products
  

• Soft cheeses (unless made with pasteurised milk)
  

• Deli meats (unless heated to steaming)
  

• Raw or undercooked eggs and seafood
  

• Excessive caffeine (limit to 200mg per day)
  
  

Your immune system shifts in early pregnancy, so it’s best to avoid anything that may put you or your baby at risk.

3. Stop Pushing Through Exhaustion

If you were powering through late nights or busy weekends before, now’s the time to give yourself permission to slow down. Growing a baby takes immense energy. Pushing through can lead to burnout or increased stress—which your body doesn’t need right now.

4. Stop Taking Unverified Supplements

Not all supplements are suitable for pregnancy, even if they’re labelled “natural.” Herbal teas, essential oils, and over-the-counter remedies can sometimes interfere with pregnancy or your medications. Always check with a qualified practitioner or your obstetrician before adding anything new to your routine.

5. Stop Being So Hard on Yourself

You might not be eating kale. You might be crying more than usual. You might feel nothing like yourself. That’s okay. The first trimester is a wild ride, and perfection is not the goal. Self-compassion is essential—and so is reaching out for support when you need it.

The Impact of Your First Trimester Habits

Every small decision you make now—like choosing a high-quality prenatal vitamin, prioritising rest, and staying hydrated—can positively shape the months ahead. The goal isn’t to get everything “right,” but to feel empowered and confident in your choices.

Many women feel a loss of control during early pregnancy, but knowledge truly is power. By focusing on what to start and stop doing now, you’re laying a foundation for a healthier, more connected pregnancy.

Ready to Take the Next Step?

Support your body with a trusted prenatal that was designed by a fertility naturopath with the first trimester in mind. Prenatal Trimester One with Ginger delivers a unique combination of nutrients to support early pregnancy, while helping to ease morning sickness with well-researched doses of ginger and vitamin B6.

Click here to learn more and start your journey feeling confident, informed, and supported—right from day one.