• About
  • Contact
  • Pinterest
Pregged.com
  • Pregnancy
    • Getting Pregnant
      • Am I Pregnant?
      • Unplanned Pregnancy
      • Miscarriage
      • Pregnancy Symptoms
      • Pregnancy Health
      • Mental Health
      • 1st Trimester
      • 2nd Trimester
      • 3rd Trimester
    • Week by Week
    • Getting Ready
      • Labor
      • Birth
      • Postpartum
      • Baby
      • Baby Names
      • Baby Astrology
      • Breastfeeding
    • Essentials
      • Pregnancy Products
      • Maternity Wear
      • Baby Gear
      • Diapers
      • Postpartum Products
      • Gift Ideas
  • Local
  • Lifestyle
  • Relationships
  • Technology
  • 🇺🇸
  • 🇪🇸
  • 🇩🇪
  • 🇵🇹
  • Pregnancy
    • Getting Pregnant
      • Am I Pregnant?
      • Unplanned Pregnancy
      • Miscarriage
      • Pregnancy Symptoms
      • Pregnancy Health
      • Mental Health
      • 1st Trimester
      • 2nd Trimester
      • 3rd Trimester
    • Week by Week
    • Getting Ready
      • Labor
      • Birth
      • Postpartum
      • Baby
      • Baby Names
      • Baby Astrology
      • Breastfeeding
    • Essentials
      • Pregnancy Products
      • Maternity Wear
      • Baby Gear
      • Diapers
      • Postpartum Products
      • Gift Ideas
  • Local
  • Lifestyle
  • Relationships
  • Technology
  • 🇺🇸
  • 🇪🇸
  • 🇩🇪
  • 🇵🇹
Home » Pregnancy » 1st Trimester » 8 Things NOT to do in the First Trimester of Pregnancy (and Why)

8 Things NOT to do in the First Trimester of Pregnancy (and Why)

   Medically reviewed by Kimberly Langdon MD Ob/Gyn
  Published on April 10th, 2024
8 Things NOT to do in the First Trimester of Pregnancy (and Why)
Advertisment

When you find out you’re pregnant, the first thing that happens is… well, emotions.

All the emotions.

But when you’ve had a chance to catch your breath you start thinking about what you need to do and not do to take care of pregnancy in that all-important first trimester.

With so much information out there it’s completely normal to feel overwhelmed by advice and opinions. So here’s your stripped down and straightforward Pregged guide to what not to do in the first trimester.

We promise we haven’t included any old wive’s tales!

1. Don’t Worry

OK. This is easier said than done, we know. But we’ve put it first on the list because one of the best things you can do for yourself and your baby is let go of as much stress as you can.

Low levels of stress won’t harm your baby’s development, but worrying about every little detail can worsen some of the symptoms of early pregnancy — including nausea and insomnia.

So keep cool and remember that your body knows what to do. You’ve got this.

2. Don’t Smoke

If you smoke, it’s time to give up. This is vitally important for the health of your baby.

Smoking, and breathing second-hand smoke, increases the chances of miscarriage and stillbirth, and of pregnancy complications including:

  • Placental abruption — when the placenta separates from the wall of the uterus
  • Placenta previa — when the placenta covers the cervix
  • Pre-term birth
  • Low birth weight

Stopping smoking can be really hard. Ask your doctor for help. They’ll be able to refer you to appropriate support to help keep you on track.

3. Don’t Drink Alcohol

Alcohol can also have seriously harmful effects on your baby’s development. Drinking during pregnancy heightens the risk of:

  • Miscarriage
  • Stillbirth
  • Low birth weight
  • Pre-term birth
  • Birth defects, including hearing problems or heart defects
  • Severe disorders caused by Fetal Alcohol Syndrome

In your first appointment, your doctor or midwife will ask you how much you usually drink and whether you have continued to drink alcohol since you found out you were pregnant.

If you’re finding it difficult to stop drinking, tell them. They will be able to help.

4. Don’t Eat High-Risk Foods

The foods to avoid as soon as you find out you’re pregnant include:

  • Raw meat
  • Shellfish
  • Deli meat
  • Soft cheese and other unpasteurized dairy
  • Raw eggs

All of the foods on this list can be contaminated with bacteria, heavy metal content or viruses which are harmful to a growing embryo, including listeria, salmonella, E.coli and mercury.

Include lots of vegetables, fruits, proteins and unprocessed fats in your diet and you’ll be giving yourself the best chance of a healthy pregnancy, as well as a strong start in life for your baby.

You can learn more about exactly what you should be eating for a healthy Mom and healthy baby here.

5. Don’t Take Medication Without Checking First

Many prescription and over-the-counter medications can be harmful to a growing fetus. Discuss any current prescription medications that you take with your doctor, and check any over-the-counter drugs you buy at the pharmacy too.

Even when prescribed something by your doctor make sure to read the insert.

Doctors make mistakes just like everyone else.

6. Don’t Head to the Sauna

As much as a hot tub or a sauna might sound like a relaxing way to unwind after a tough day of living life and being pregnant, it’s actually not a good idea at all.

Exposure to very high temperatures is linked to pregnancy complications and potential damage to your baby’s spinal cord or brain. Some research also suggests that an extremely elevated body temperature can cause miscarriage.

Don’t worry — a warm bath is fine. Just keep it at a comfortable temperature.

7. Don’t Change the Litter Tray

Cat feces is known to carry Toxoplasmosis, a dangerous infection which can pass from you to your unborn baby.

If you really have to change the kitty litter, where disposable gloves, wear a mask over your mouth and wash your hands thoroughly when you’re done.

But if possible, have someone else do this job for you.

Pregnancy makes the perfect excuse for not doing this particular unpleasant job for a few months!

8. Don’t Consume Too Much Caffeine

Most of us know that drinking too much coffee isn’t good for a developing baby. But it’s important to be aware that other drinks and a variety of food also contains caffeine. Items to watch out for include:

  • Tea (including some herbal tea)
  • Chocolate
  • Soda
  • Ice cream and frozen yogurt
  • Breakfast cereals
  • Headache remedies

Caffeine is a stimulant and a diuretic which passes through the placenta to your baby. With a brand new and developing metabolism, babies in the womb can’t process caffeine safely.

Check the labels of your regular snack food, drinks and cereals, and aim for no more than 200 mg of caffeine per day.

Now, Take a Deep Breath

Phew. You’re OK.

You’re doing well — the first trimester can be tough as you navigate a whole host of new hormones and emotions, and get your head around the fact that you’re creating a new life right there within your body.

Get some rest, have a chat with a friend and embrace the ride!

Sources:

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499279/
  2. https://www.cdc.gov/reproductivehealth/maternalinfanthealth/substance-abuse/substance-abuse-during-pregnancy.htm
  3. https://www.foodsafety.gov/risk/pregnant/chklist_pregnancy.html
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4046541/
  5. https://americanpregnancy.org/pregnancy-health/saunas/
Advertisment

Related Posts

  • Preparing for Labor: What to Know Before the Big Day
  • How to Deal with Pregnancy Discomforts: From Morning Sickness to Back Pain
  • Exercise During Pregnancy: Safe Workouts for Each Trimester
Advertisment
Advertisment
Trending Now
10 Things to Expect From Your Newborn in The First 48 Hours

10 Things to Expect From Your Newborn in The First 48 Hours

When we’re getting close to our due date, our focus is often entirely on the labor and delivery itself. It’s rare for us to spend

5 Reasons NOT to Worry About Pooping During Labor & Delivery

5 Reasons NOT to Worry About Pooping During Labor & Delivery

Are you freaking out about the thought of pooping during labor and delivery? Have those articles telling you how NOT to poop made you think

Read more...
60 Really Weird Pregnancy Symptoms

60 Really Weird Pregnancy Symptoms

We all know that pregnancy comes with its own set of quirks that stem from changing hormones and the fact that you’re growing a brand

Read more...
What Medications Can Affect a Pregnancy Test Result?

What Medications Can Affect a Pregnancy Test Result?

There are surprisingly few medications or substances that can affect the accuracy of a home pregnancy test. So if you’re worried that your hormonal birth

Read more...
What is a Missed Miscarriage?

What is a Missed Miscarriage?

Sadly not every pregnancy ends in the birth of a healthy child. Miscarriage is something all pregnant women fear and it is a heartbreaking experience.

Read more...
Advertisment
What Does It Feel Like To Have A Miscarriage?

What Does It Feel Like To Have A Miscarriage?

Here we look at the physical feelings and experiences that might come with miscarriage. We’ll talk about what a miscarriage might feel like, and how

Read more...
When Did I Get Pregnant?  How to Calculate Your Conception Date

When Did I Get Pregnant? How to Calculate Your Conception Date

One of the first questions you might ask yourself when you find out you’re expecting is when you conceived. This can be for a few

Read more...
7 Questions About Ectopic Pregnancy Answered

7 Questions About Ectopic Pregnancy Answered

When you get pregnant the fertilized egg implants in the uterus which is where your baby can develop and grow. But in an ectopic pregnancy

Read more...
What Pregnancy Will Teach You About Yourself – 14 Moms Share Their Powerful Life Lessons

What Pregnancy Will Teach You About Yourself – 14 Moms Share Their Powerful Life Lessons

At its most basic level pregnancy is a physical process that we hope will bring us a healthy baby but pregnancy often gives us many

Read more...
11 Gentle Ways to Start Labor Naturally

11 Gentle Ways to Start Labor Naturally

Picture the scene – you’re somewhere between 38 – 42 weeks pregnant and nothing seems to be happening. Not even getting any pre-labor symptoms. You’re

Read more...
Advertisment
Eating Saffron in Pregnancy — Is it Safe?

Eating Saffron in Pregnancy — Is it Safe?

Saffron is a bright crimson-colored and very expensive spice, also called Kesar. It’s a dried form of part of the Crocus Sativus flower, which grows

Read more...
Negative Pregnancy Test but No Period? 10 Common Reasons Why

Negative Pregnancy Test but No Period? 10 Common Reasons Why

Your period’s late. You dig that pregnancy test out from the bottom of your drawer and pee on the stick, expecting to see a big

Read more...
What Does Heartburn Feel Like When You’re Pregnant?

What Does Heartburn Feel Like When You’re Pregnant?

Pregnancy tends to throw up countless weird and wonderful symptoms for us to cope with. These symptoms aren’t just related to your stomach area. Oh

Read more...
14 of the Best Foods to Eat During Pregnancy for a Super Healthy Baby

14 of the Best Foods to Eat During Pregnancy for a Super Healthy Baby

As an expecting Mom we wish for nothing more than to deliver a perfectly healthy baby. So it’s no wonder that the subject of healthy

Read more...
Craving Weird Smells – The Pregnancy Super Power No-one Wants!

Craving Weird Smells – The Pregnancy Super Power No-one Wants!

You might have heard of having strange food cravings during pregnancy, but have you ever heard of craving smells too? The sense of smell can

Read more...
Advertisment
Join the Pregged Community
Follow us
  • Pinterest
Disclosure

Some of the links on Pregged lead to sites we are affiliated with, such as Amazon, and we may earn revenue from them.

The material on this website is provided for educational purposes only and is not to be used for medical advice, diagnosis or treatment, or in place of therapy or medical care. Use of this site is subject to our terms of use and privacy policy.

Links
  • About
  • Contact
  • T & C’s
  • Privacy Policy
  • Editorial Standards
Copyright © 2023 Pregged.com. All rights reserved