How to Avoid Morning Sickness

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Pregnancy is a time of our lives when we ask a lot from our bodies. Not only are we supporting ourselves but we’re growing a baby! (Never mind the energy we need to take care of our other kids if we have them too!) It can take a toll on our bodies if we aren’t careful and sometimes give us some not-so-fun side effects, from morning sickness to stretch marks to back aches. 

With each of my six pregnancies, I’ve learned a little each time about preparing my body. As a result, each one has gotten easier, and my symptoms have significantly decreased.

My Morning Sickness Experience 

In my first few pregnancies, the smell of some food would leave me running for the nearest bathroom. But the worst part was the fatigue. During the first few months, I’d lie on my kids’ bedroom floor and play with them or read to them. Then I’d fall asleep any chance I got.

I should say that I never had morning sickness to the level that several of my friends had. I never had severe nausea or came close to going to the hospital, though I didn’t eat much during the first few months. If you experience severe morning sickness, or hyperemesis gravidarum, you’ll want to see a healthcare provider to get support.

As I learned more and boosted my health and nutrition, I felt a huge difference in my last two pregnancies. I was a little more tired than I was pre-pregnancy, but not like I was during my previous pregnancies. Some mornings I didn’t feel like eating right away, but I wasn’t repulsed by food. With my last pregnancy, I didn’t experience morning sickness! I felt so good that I was really glad to hear a heartbeat to make sure I was, in fact, pregnant.

Building up our body’s stores of protein, healthy fats, vitamins, and minerals helps us start our pregnancy with some reserves. That way, we aren’t as likely to face a deficit of nutrients when our body is working hard to support a new baby. This gives us a better chance of feeling less tired or sick. 

Of course, there are times when we can’t plan and prepare before because sometimes it just happens (any surprise pregnancies out there?). But if you’re planning to get pregnant, preparing your body before is a great way to avoid some of the symptoms. Pregnancy doesn’t have to be a hard thing, especially if our body is ready for it.

What Is Morning Sickness and Why Does It Happen?

First, I’d like to say that morning sickness doesn’t only happen in the morning. It can happen at any time of the day or even all day long! I’m still not sure why doctors call it “morning” sickness.

About 70-80% of women experience morning sickness at some point in their pregnancy. Symptoms of morning sickness range from mild to severe.

Doctors still don’t know the exact causes of morning sickness. There are several factors they believe play a role in who gets sick and to what extent. It can be caused by fluctuating pregnancy hormones or low blood sugar. Stress and fatigue can also play a role in morning sickness. And, of course, certain foods might set off a bout of feeling nausea. Sometimes travel can trigger it, especially if you’re prone to motion sickness.

Some of the most common pregnancy sickness triggers are animal foods, strong tasting foods, and caffeinated foods. Some researchers believe that this is one way our body protects our very young baby at a vulnerable time from potential pathogens. Before refrigeration was a thing, these foods could have posed a danger to a developing baby. 

When Does Morning Sickness Start and End?

There isn’t any specific formula for when your morning sickness might start or end. Typically it starts in the first trimester, around six to eight weeks of pregnancy. It can last for a short time, or it can last for the entire pregnancy. Usually, pregnant women start feeling better around weeks sixteen through twenty, in the second trimester.

How to Avoid Morning Sickness

Since morning sickness isn’t fun, wouldn’t it be great if you could avoid it? Being the health nut that I am, I kept food and supplement journals from my pregnancies. I tried several things but found that some worked well while others didn’t have much impact on how I felt.

Here are my recommendations for ways you can avoid morning sickness before it starts:

  • Using magnesium oil on your skin
  • Increasing fatty fish like salmon or sardines or 1-2 teaspoons per day of cod liver
  • Drinking bone broth daily
  • Increasing daily protein and healthy fat intake
  • Avoiding processed foods, unhealthy fats, and sugar

There’s also some evidence our vitamin B6 levels play a role in morning sickness. One 2012 study found that women with morning sickness had less circulating levels of B6 than women without this symptom. Other studies showed mixed results with supplementing vitamin B6. Some women found relief, while others had very minimal (if any) results. 

Why Magnesium?

Magnesium seemed to have a huge positive impact on my pregnancies. So, I started researching to see if there was any actual evidence backing my theory. I found several articles by naturally minded doctors and midwives that support the idea. Then I found this post from my friend Heather where she talked about her experience with magnesium. (I always love finding other actual pregnant women who had the same experience!)

I asked my pregnant friends if they increased foods with magnesium in them. Surprisingly they had similar experiences as I did. (Asking your friends how much seaweed and unrefined sea salt they eat every day is totally normal, right?) One person I know was doing the same protocol I was and had virtually no morning sickness either!

Magnesium is a vital mineral for us (it’s used in over 600 reactions throughout our bodies!). When we’re deficient in it, we can experience hormone imbalance, poor sleep, and low blood sugar. All of these things can lead to morning sickness. Using magnesium oil helps regulate hormones and helps you avoid feeling sick.

What Kind of Magnesium?

Since digestion changes during pregnancy, it can be difficult to absorb oral magnesium.

I like to supplement with topical magnesium and magnesium supplements. Since it doesn’t have to go through our digestive system, topical magnesium enters the bloodstream more quickly. If you’d like to make your own, I’ve got a super simple DIY recipe.

I’ve also since found my favorite oral magnesium supplement, Magnesium Breakthrough. It has a broad spectrum of different types of magnesium in a highly absorbable form. After experimenting I’ve found that taking a variety of different types of magnesium has been the most effective for me. 

Magnesium is also an important mineral during pregnancy. If you’re already pregnant, it would be worth a try to lessen morning sickness. I recommend this book, The Magnesium Miracle by Carolyn Dean, if you want to learn more about the importance of magnesium in our bodies.

Why Fatty Fish?

Cod liver oil and other fatty fish like sardines and salmon are great sources of vitamins D and A and omega-3s. Vitamin D is essential for our bodies to absorb and use magnesium, which helps the magnesium be more effective. Many women find they feel better when they consume enough healthy fats and proteins in early pregnancy. These options are a great source of healthy fats and protein.

Protein + Fats

One factor that helped me avoid morning sickness was eating more healthy fats and proteins before I got pregnant. Since my protein and fat intake was already up, it supported healthy blood sugar levels before it became a problem. It also helps level out hormones, so there’s less of a chance of fluctuation. Eating healthy protein and fats can also help lower inflammation.

On a typical day, my daily protein intake includes:

  • 3-4 eggs
  • Some form of healthy, pasture-raised meat at every meal
  • 2 cups of homemade bone broth daily
  • Coconut oil, grass-fed butter, and coconut cream
  • Various other forms of protein and fat, like tallow used in cooking, bison sticks for snacks, etc.

I also try to get three to four cups or more of vegetables each day. I’ve found that I prefer cooked vegetables in early pregnancy anyway, so steamed veggies with butter are on the daily menu.

Ways to Treat Morning Sickness

Despite our best efforts, we might still struggle with morning sickness. There are several natural remedies that you can use to help alleviate the symptoms of morning sickness.

  • Vitamin B6 – you can take this over-the-counter vitamin B6 supplement to help with nausea (learn more about vitamin B6 on this podcast)
  • Ginger – can help with an upset stomach; you can drink ginger tea or make your own ginger ale
  • Peppermint – drinking some tea or sniffing the essential oil
  • Eating small meals – this can help keep your blood sugar level
  • Avoid spicy foods – bland foods can also help you avoid heartburn and reflux
  • Drink plenty of fluids – this is important all the time, but it’s especially during pregnancy
  • Acupressure and acupuncture – some women have had luck with acupressure wristbands or going to an acupuncturist. A 2022 study found acupressure effectively improved hyperemesis gravidarum too. 

If you’re experiencing severe morning sickness or hyperemesis gravidarum, you’ll want to visit your healthcare professional

Any time we can support our bodies with better nutrition and more vitamins and minerals, we’re setting ourselves up for a healthier outcome. Although I know this isn’t always possible for every mom and every pregnancy, it’s something to work toward. Not only will you feel better (and hopefully avoid morning sickness), but you’ll be giving your baby a healthier start, too.

Have you tried any of these nutrition changes before your pregnancy? Did it help you have a better pregnancy?

Katie Wells Avatar

About Katie Wells

Katie Wells, CTNC, MCHC, Founder of Wellness Mama and Co-founder of Wellnesse, has a background in research, journalism, and nutrition. As a mom of six, she turned to research and took health into her own hands to find answers to her health problems. WellnessMama.com is the culmination of her thousands of hours of research and all posts are medically reviewed and verified by the Wellness Mama research team. Katie is also the author of the bestselling books The Wellness Mama Cookbook and The Wellness Mama 5-Step Lifestyle Detox.

Comments

122 responses to “How to Avoid Morning Sickness”

  1. Mollie P Avatar
    Mollie P

    I have been feeling sick almost every time I’m cooking food, would the fermented cod liver oil and magnesium help?

  2. Sylvie Avatar

    Is Carlson’s Cod Liver Oil Capsules the same as the fermented cod liver oil? this pregnancy app I put on my ipad said to stop taking cod liver oil/fish oil because the vitamin A was too high and I noticed that when I did, I haven’t had as much morning nausea ( I always take my CLO before I go to work in the morning)…
    thanks for your tips

      1. Carly Avatar

        Wait, are you saying that Carlson’s cod liver oil IS or IS not safe in regards to vitamin A? I take Carlson’s as opposed to the FCLO because it’s more affordable, though I realize FCLO is the ideal choice. We’re going to go for baby #2 next year and I’m wondering if it’s safe to take Carlson’s during the pregnancy? I always figured that since it was in its natural food state, the levels could not be toxic. Is this the case or…? TIA! I really appreciate your insight!

  3. KLAEC Avatar

    I am 6.5 weeks pregnant with my fifth, I’m normally starting morning sickness around week 5. Last pregnancy was horrible, I was miserable and I had read that B-12 helps. After reading this post two weeks ago, I started taking a prenatal, a b-12, a magnesium tablet and cod liver oil tablet (bought CVS brand of all) daily. The only time I feel a little sick is if I have gone too long without eating. Otherwise I feel good. So much so, I’m worried because I associated morning sickness with the pregnancy progressing successfully. I started googling today to see if I my supplements were ok and came across this post from the very same site that I got the idea to take the supplements. So prayerfully, I will not get morning sickness. I don’t know if it is the magnesium or the b-12.

  4. joan Avatar

    I’m 7 weeks pregnant. I was suffering with terrible morning sickness..I didn’t wanna be anywhere near food. Even when I do eat the after taste in my mouth made me wanna vomit. After seeing this post I bought a magnesium oil and I can already feel it’s working..its the second day usong it and I would say it eased 70% of my morning sickness

  5. tiffany Avatar

    Do you know approximately how much magnesium is in 1 spray of your recipe for magnesium oil. I read somewhere on your blog that pregnant women should not exceed 500mg of magnesium per day so I just want to make sure I’m not taking too much. My vits (Shaklee) have 200mg and I’ve been using 8-10 sprays of the magnesium oil.

    Thanks!

  6. Kristin Avatar

    I just wanted to thank you for this article. I am 7 weeks pregnant with my 5th and I have been worried a bit because I feel good! I had morning sickness with all the others. However, this is my first pregnancy since one of my children was diagnosed with autism, and so in an effort to give this baby the best chance possible, I cleaned up my diet dramatically. I’m doing everything that I think might possibly help. This included switching to everything natural which was quite the overhaul. I’m also taking a krill oil omega-3, probiotics, and a calcium/ magnesium supplement. Ultrasound this Thursday to confirm all is well, but I’m feeling confident, and I definitely think your post here is 100% accurate. Thanks!

  7. Genevieve Avatar
    Genevieve

    Have any of you had a problem with getting a rash from magnesium oil? We are TTC, and I’ve been using mag oil daily for the past month. It’s often a bit itchy, which I’ve heard is normal, but last night when I went to wash it off after 20mins as the directions say, my inner legs where I’d applied it had little itchy red bumps all over. It’s better today, but I’m hoping this doesn’t keep happening! I want to be able to use magnesium oil!! My mom was bedridden with morning sickness throughout the first trimester of 5 pregnancies, my sister threw up almost every day for nine months w her first, and I’m DESPERATELY hoping I don’t follow in their footsteps!! 😛

    1. Megan O Avatar

      I have found it helpful to mix mag oil half and half with aloe vera gel. Also, change the location of where you apply it. The skin gets much less irritated that way.

  8. Vickie Avatar

    I can attest to the fact that this protocol is working to keep my morning sickness at bay! I have had absolutely no nausea and very little fatigue – and I am at 7 weeks now. I had significantly upped my protein intake prior to getting pregnant, take magnesium (natural calm), drink homemade bone broth everyday, a few eggs each day (plus extra yolks), lots of leafy greens, green smoothies every day, etc. etc. I was kind of concerned at first that I was having very little pregnancy symptoms, until i read this post and Mommypotamus’s post on morning sickness! It really seems to be working!

  9. Joanne Cotton Avatar
    Joanne Cotton

    How do you get your coconut oil, I have tried taking it off the spoon but gag every time and can’t get it down!

    1. Genevieve Avatar
      Genevieve

      Coconut oil tastes great mixed with raw honey and a little salt, and it’s much easier to eat! Eating it straight makes me want to gag, too! You can add some nut butter or ground nuts, vanilla, and a little carob or unsweetened cocoa powder tastes great too – very satisfying to the sweet tooth! 🙂

      1. Genevieve Avatar
        Genevieve

        Also — can’t believe I forgot to say this — START SLOWLY with coconut oil! When I first started taking it it made me feel SO nauseous (and I wasn’t even pregnant). I’ve heard that this is because coconut oil is naturally cleansing, so it starts killing off some bad stuff in your stomach and can make you feel sick. So I went back and started w a tiny amount and worked my way up gradually, spreading it throughout the day, and It was MUCH better. Now I can eat a tablespoon or two throughout the day, no problem. But if I forget to take it for a while, I’ll notice a bit of nausea from it again and have to work my way into it (though much more quickly than at first.)

        And can I mention as a side note that coconut oil, applied topically, can do wonders for a vaginal yeast infection! I used to get them all the time, and now can usually stave them off by applying it several times a day when I start to feel itchy. Amazing stuff!

  10. Erin Avatar

    I have a question regarding fermented cod liver oil. I’m 7 weeks pregnant and taking a prenatal vitamin and Nordic Naturals Prenatal DHA. I’m trying to figure out if I should be taking FCLO also, or if the DHA includes the same fish oils. Any thoughts?

  11. Amberlee Avatar

    Hey I was just wondering when you found out you were pregnant did it show up on a HPT? I heard of taking magnesium before getting preg would help so I started about a year ago, and then fell off the band wagon for like 4 months. I then talked to my Dr. and got a magnesium shot this last month, and then for this month I was going to start back into my old routine of magnesium supplements and fish oil. Long story short last month (the month I got the shot) is the month I missed my period which has NEVER happened (I’m on a 28 day cycle, very regular). I have only been late once in my whole life like 10 years ago.

    Me and my husband have been trying for 9 months to get preg. So anyways I have not felt morning sickness at all, but my breasts were tender for like a week, and I feel stretching pain in my abs and lower stomach periodically throughout the day. It’s nothing too painful. All my HPTs have been negative? So what I’m asking is did your HPT show positive right away when you took magnesium?

  12. Kristin Schilling Avatar
    Kristin Schilling

    Nope, it doesn’t work for everyone. I eat very well and wasn’t deficient in magnesium and still got morning sickness. There is no sure fire way to NOT get morning sickness! Hormones play the largest role, and with everything we come in contact with chemically, from foods to household products, we have no idea how much or if we are disrupting them. Sure, make sure that you are eating a whole foods diet and taking care of yourself, and you will have the healthiest pregnancy you can have.

  13. Kristin Avatar

    Is it safe to take the green pastures cinnamon fclo while pregnant? It has cassia oil which I thought was unsafe, also the mint has wintergreen. Would the orange flavor be ok? I allready bought the cinnamon it actually tastes good but we are ttc.
    Thanks,
    Kristin

  14. Sofi Avatar

    Hello! I am 29 years old, 4 weeks pregnant today with my first (had the feeling right from the start and found out at 3wks 2 days via hcg blood test). I have been taking MEGA FOOD baby and me prenatals- whole foods based (4 pills) 3 months before pregnancy, Carlson’s Cod Liver (3 pills) 2 months before pregnancy and just started Raw Enzymes (3 pills) 1 month ago. I eat very healthy mostly protein, veggies and fruits. I have pasta/rice maybe a couple/few times a month and eat plenty of healthy oils/fats (coconut oil/olive oil/variety of nuts). I don’t have milk often but love to eat yogurt/cheddar cheese. I also have been using Ancient Minerals Magnesium oil (8 sprays).I want to get it right from the start. I haven’t had any morning sickness (kinda early I think). Anything else I should be doing? Thanks in advance.

  15. joy Avatar

    I am so excited to read this post and am praying that I can start all of this now (2 months into my 5th pregnancy) and see some relief. I have the kind of morning sickness that keeps me queasy all day, but I never actually get sick. I have been slowly going green and clean, but this pregnancy has made me put it into high gear. I want/need to feel better this go around. Looking forward to all I can learn on your blog!

  16. Theresa Fath Avatar
    Theresa Fath

    Thank you so much for the information! I ordered some magnesium oil online, but while waiting for that to ship I picked up some “Magnesium gel with seaweed extract” by Health and Wisdom Inc. today from Whole Foods. They normally have the oil but were all sold out. I was a little concerned about the seaweed regarding mercury content. Do you have any information about this? I plan to switch to the oil as soon as it arrives. I am hoping it is a miracle cure for my miserable hyperemesis. Thanks again!

    TM

    1. Wellness Mama Avatar
      Wellness Mama

      I haven’t used that product personally, but from what I’ve read, I don’t think that that small amount of seaweed would be a mercury concern…

  17. Melinda Avatar
    Melinda

    First of all I love your website! I’m 5.5 weeks pregnant after a mc last year and I am trying everything possible to be as healthy as possible so really enjoying the advice on your website. I have bought some of the magnesium oil spray on your recommendation and so far it has really been keeping morning sickness at bay as well as the fermented cod liver oil in capsule form. At the moment I am taking 2 capsules (500mg each), as the suggested serving size, and approx 6 sprays of the magnesium oil per day, I wanted to check that the levels I am intaking sound correct? Many thanks x

    1. Wellness Mama Avatar
      Wellness Mama

      Personally, I take 8 or more capsules, at least during the second trimester, and let your body tell you on the magnesium, but up to 30 sprays can be helpful for some people…

  18. Rachel S. Bell Avatar
    Rachel S. Bell

    Hi Katie. I have some questions about Fermented Cod Liver oil. I’d like to start taking it, but I am wondering what your opinion is of the taste… because I have a pretty strong gag reflex and have only recently begun to overcome my 15-year aversion to swallowing pills. Also, what dosage would you recommend? I’m curious because of this quote from a review by E. Kirby on Amazon: “First of all, in case you don’t realize, if you’re taking capsules and you want to be taking 1 tsp per day (per WAPF guidelines), you need to take 8 of these capsules per day. If you’re pregnant or breastfeeding, you need to be taking 16 capsules (2 tsp) per day. That means, if you want all of the benefits of FCLO,
    this bottle of 120 capsules will last you 7-15 days. If you can tolerate the flavor, the oil in liquid form is MUCH more economical.”
    On another note, how do you get your kids to take fish oil? Thanks for your advice!

    1. Wellness Mama Avatar
      Wellness Mama

      For me, I mix with cinnamon powder to hide the taste, for the kids, I mix with or dip in honey…

      1. Rachel S. Bell Avatar
        Rachel S. Bell

        I see! Sounds like a good idea. If you don’t mind me asking, do you personally take 8 capsules per day? I’m just wondering about dosage because I can’t read the WAP label on the Blue Ice bottle pictured at Amazon.

        1. Wellness Mama Avatar
          Wellness Mama

          I take 1-2 tsp of the gel instead, but it would work out to 8+ capsules.

    2. Sonja Avatar

      I take the cinnamon flavoured FCLO and butter oil separately. I take the FCLO with a syringe, by shooting it at the back of my mouth after having taken a mouth full of kefir (or any liquid) and swallow it together. I eat the butter oil from the spoon. I’ve mixed both with a little honey and cacao powder and vanilla to give to my 2 year old… I give her 1 ml and fill the rest of the 5ml up with other liquids… she takes it with no problems

    3. Alison Avatar

      My daughter 15 months takes it straight from the dropper – Nordic Naturals. She actually loves it.

  19. Cindy Avatar

    So a magnesium supplement like Natural Calm is okay to take if I’m breastfeeding? It says to consult a doctor if you are pregnant or nursing.

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