When you’re nearing the end of pregnancy, your body starts showing signs that labor is close. One of the symptoms that often gets overlooked or misunderstood is nauseousness. While nausea is more commonly associated with early pregnancy, some women feel it again as their due date approaches. And yes — feeling nauseous can be a real sign that labor is on its way.
This late-pregnancy nausea is usually tied to hormonal shifts and the physical stress your body goes through as it gets ready to deliver. It’s not just in your head — your body is working overtime, and nausea can be a natural part of that process. You might even notice it coming on suddenly, right before contractions begin or during early labor.
Why You Might Feel Nauseous Before or During Labor
Late pregnancy causes your hormone levels, particularly estrogen and prostaglandins, to fluctuate heavily. These changes can mess with your stomach and digestive system. As your uterus expands and the baby drops lower into the pelvis, everything else gets compressed — including your stomach and intestines. That pressure can make digestion slower and less effective, leading to bloating, acid reflux, or nausea.
If labor is just hours or a couple of days away, you may also experience loose stools or diarrhea — another way your body clears itself out to prepare for birth. This combination of symptoms can contribute to feeling nauseous, especially in early labor.
Plus, as contractions begin and become more intense, your body might respond to pain or anxiety with nausea or even vomiting. It’s a common response — especially during transition, the most intense part of labor right before pushing. So, if you’re feeling queasy and also starting to feel cramps or pressure in your lower back, your body could be gearing up for the real deal.
Is Nausea Always a Sign of Labor? Not Necessarily
Just because you feel nauseous doesn’t automatically mean you’re in labor. It’s important to pay attention to other signs happening at the same time. If you’re nauseous but not experiencing contractions, cramping, or a change in vaginal discharge, it might just be something you ate, a stomach bug, or even late pregnancy indigestion. But if nausea comes with regular contractions, back pain, and pelvic pressure, then it’s more likely to be connected to the onset of labor.
Some people also feel a “gut feeling” that labor is near. That instinct, mixed with physical symptoms like nausea, fatigue, or nesting energy, could all be signs that delivery is right around the corner.
How to Handle Nauseousness During Labor
If you're feeling sick as labor begins, it’s okay. You’re not alone, and there are ways to manage it. Take small sips of water or ice chips to stay hydrated. Ginger chews or peppermint tea can help ease nausea naturally. Avoid heavy meals. Stick with light snacks like crackers or toast if you’re allowed to eat during early labor. Always ask your provider before consuming anything once labor is active or if you’ve received an epidural.
Sometimes, medical staff may offer anti-nausea medication if vomiting becomes intense or you’re unable to keep anything down. The goal is to keep you comfortable and as calm as possible.
When to Call Your Doctor
If nausea is paired with other signs of labor — like consistent contractions, water breaking, or bloody show — it’s a good idea to contact your doctor or midwife. They’ll help you determine whether it’s time to come to the hospital or birthing center.
But also trust your body. If something feels off or your nausea is extreme, reach out. It’s always better to check in and be sure.
Conclusion
Nausea isn’t just for the first trimester. Feeling nauseous at the end of pregnancy can definitely be a sign that labor is near or beginning, especially when it comes with other symptoms like contractions, cramping, and pelvic pressure. It’s one of those less-talked-about signs, but it’s real. If you’re unsure, don’t hesitate to contact your provider. Your body knows what it’s doing — even if it makes you feel a little queasy along the way.
FAQs
Is nausea a sign of early labor or active labor?
It can show up in both. It’s more common in early labor but can get worse during the active phase or transition.
Can you go into labor without feeling nauseous?
Absolutely. Not everyone gets this symptom. Every pregnancy and labor is different.
What can I eat if I feel nauseous in labor?
Stick to light, bland snacks. Think crackers, applesauce, toast, or ice chips — if your provider gives you the green light.
