Small, frequent meals, vitamin B6, and ginger are the most widely recommended starting points for easing pregnancy nausea. Most people find that a combination of dietary changes and one or two targeted remedies brings the most relief, though what works varies from person to person. The good news: for the majority of pregnancies, nausea peaks between weeks 8 and 12 and then gradually fades.
Why Pregnancy Makes You Nauseous
For a long time, rising levels of hormones like hCG and estrogen got most of the blame. More recent research from USC and the University of Cambridge has zeroed in on a different culprit: a hormone called GDF15, produced by the placenta. GDF15 levels climb substantially during pregnancy, and the severity of your nausea depends on how sensitive your body is to it. Women who are more sensitive to the hormone get sicker, regardless of whether their levels are higher or lower than average. This explains why two people at the same stage of pregnancy can have completely different experiences.
Understanding the hormonal trigger is useful because it reframes the goal. You’re not trying to “fix” something wrong with your body. You’re managing a normal biological signal that happens to be very unpleasant, and layering several small strategies together tends to work better than searching for one magic fix.
Eating Patterns That Reduce Nausea
An empty stomach makes nausea worse for most pregnant people. Eating five or six small meals throughout the day, rather than three large ones, keeps your blood sugar steadier and prevents the hollow, queasy feeling that hits when your stomach has nothing in it. Keep plain crackers or dry toast next to your bed and eat a few before you even sit up in the morning.
Cold or room-temperature foods tend to be easier to tolerate because they produce less aroma. Strong smells are a common trigger, so reheating leftovers in a well-ventilated room (or having someone else do it) can help. Bland, starchy foods like rice, bananas, applesauce, and plain pasta are gentle on the stomach. Fatty, greasy, or heavily spiced meals take longer to digest and are more likely to provoke nausea.
Sipping fluids between meals rather than during them helps, too. Large volumes of liquid alongside food can make your stomach feel overly full. Small sips of water, diluted juice, or clear broth throughout the day keep you hydrated without overwhelming your digestion. If plain water is unappealing, try adding a squeeze of lemon or sucking on ice chips.
Vitamin B6 as a First-Line Remedy
Vitamin B6 (pyridoxine) is one of the most studied and recommended options for pregnancy nausea. A standard approach is 25 mg taken three times daily, for a total of 75 mg per day. In clinical trials, this dosage was more effective than a placebo at reducing both nausea and vomiting. B6 is available over the counter at most pharmacies and is generally considered safe at these doses during pregnancy.
Some people combine B6 with doxylamine, an antihistamine sold under the brand name Unisom (the tablet form, not the gel cap, which contains a different ingredient). A single 25 mg doxylamine tablet at bedtime, paired with the B6 schedule above, is a well-established combination. This same pairing of ingredients is what’s in the prescription medications specifically approved for pregnancy nausea. If over-the-counter B6 alone isn’t cutting it, your provider may suggest adding doxylamine or writing a prescription for the extended-release version, which delivers both ingredients in a single tablet taken on a set schedule.
Ginger: What Works and What to Watch
Ginger has centuries of traditional use for nausea and a reasonable amount of clinical support behind it. Many people find real relief from ginger tea, ginger chews, ginger ale made with real ginger, or ginger capsules. The challenge is that there’s no established safe dosage limit specifically for pregnancy. Ginger supplements vary enormously in concentration, from mild dried-root capsules to highly concentrated ginger shots, making it hard to know exactly how much you’re getting.
A practical approach is to stick with food-based forms: fresh ginger steeped in hot water, ginger candies, or small amounts of crystallized ginger. These deliver lower, more predictable doses than concentrated supplements. If you prefer capsules, look for products that list the amount of ginger per serving and keep your total intake moderate. Mentioning your ginger use to your prenatal provider is a good idea, especially if you’re also taking other supplements.
Acupressure on the Wrist
The P6 (Neiguan) acupressure point on the inner wrist is a low-risk option worth trying. To find it, place three fingers across your inner wrist starting at the crease. The point sits just below your third finger, between the two tendons running up the center of your forearm. Press firmly with your thumb or index finger and hold. Relief often comes within 10 to 30 seconds, though it can take up to five minutes.
Wristbands designed for motion sickness (like Sea-Bands) apply constant gentle pressure to this same point and can be worn all day. The evidence is mixed on how much they help, but they’re inexpensive, have no side effects, and many people swear by them.
Other Strategies Worth Trying
Getting fresh air, even briefly, can interrupt a wave of nausea. If you can’t get outside, opening a window or using a fan near your face may help. Some people find that sniffing a cut lemon, a sprig of fresh mint, or even rubbing alcohol on a cotton ball provides quick but temporary relief.
Fatigue makes nausea worse, so rest when you can. Lying down after eating slows digestion and can increase queasiness, so try to stay upright for at least 20 to 30 minutes after a meal. Brushing your teeth immediately after eating is another common trigger. If your toothbrush makes you gag, try a smaller brush head or switch to a bland-flavored toothpaste temporarily.
Prenatal vitamins are a frequent offender. The iron in many formulations is tough on the stomach. Taking your vitamin at night instead of in the morning, or with a small snack, can help. Some people do better switching to a gummy prenatal (which typically contains less iron) during the worst weeks of nausea, then returning to a standard formula later.
When Nausea Becomes Something More Serious
Most pregnancy nausea is miserable but manageable. Hyperemesis gravidarum is the severe end of the spectrum, affecting a smaller percentage of pregnancies. The distinguishing features are losing more than 5% of your pre-pregnancy weight and being unable to keep food or fluids down for extended periods. Dehydration sets in, and the body starts breaking down fat for energy, a state called ketosis.
Signs that your nausea has crossed into territory that needs medical attention include dark-colored urine or urinating very infrequently, dizziness when standing, a racing heartbeat, and vomiting so persistent that you can’t keep any liquids down for 12 hours or more. Treatment typically involves IV fluids to correct dehydration, along with prescription anti-nausea medications. Some people need only a short course of IV fluids in a clinic; others require longer treatment at home or in a hospital, sometimes going without oral intake for several days until the vomiting is controlled.
If your symptoms are severe enough that the strategies above aren’t making a dent, don’t wait it out. Effective prescription options exist, and dehydration during pregnancy is something worth addressing quickly.