Morning sickness is one of the most common discomforts in early pregnancy, but it doesn't start the same for everyone. Some experience it as a slight unease in the stomach, others as distinct nausea and vomiting. Here's a practical, fact-based guide to when morning sickness typically begins, what can affect its course, and what you can do in your daily life.

Morning sickness often begins in the first trimester. Danish health sources typically describe nausea starting around pregnancy week 6, but for some, it can come both earlier and later. It's also common for nausea to develop gradually over days or weeks rather than appearing overnight.

If you have a positive test and are approaching the middle of the first trimester, it's to be expected if nausea appears. Conversely, you can also be pregnant without experiencing significant nausea.

For many, nausea peaks in the first trimester and subsides later. However, it is individual, and there is no "right" amount of nausea one should have.

• Whether the nausea is worst at certain times of the day
• Whether you can keep food and fluids down
• Whether the symptoms limit your daily life to an extent where you need help

If nausea continues longer than expected, it can still be normal, but it may be relevant to discuss with a midwife or doctor, especially if you are losing weight or affected by dehydration.

Nausea can be related to several early pregnancy changes. Many also experience increased sensitivity to smells, altered appetite, taste changes, and fatigue, which can intensify the discomfort.

• Empty stomach (nausea can worsen if too much time passes between meals)
• Strong smells (cooking, perfume, cleaning products)
• Large meals with a lot of fat or spices, if you are already sensitive
• Stress and lack of sleep, which can make nausea harder to manage

The goal is often to make symptoms more manageable and prevent dehydration or low energy.

• Eat small portions frequently and keep something light on hand (e.g., crackers or toast).
• Drink in small sips throughout the day, especially if you are vomiting.
• Try cold or neutral foods if hot dishes and smells trigger nausea.
• Build in a "buffer" in the morning: something light to eat before you fully get up can help some.
• Note triggers: a brief overview can make it easier to adjust your routine.

If you are considering supplements or over-the-counter products, it's a good idea to consult a doctor or midwife to ensure it suits your situation.

Seek medical help if you are concerned, or if the nausea becomes so severe that you cannot function. It is especially important to react to signs of dehydration or persistent vomiting.

• You cannot keep fluids down for an extended period
• You urinate very little or have dark urine
• You feel dizzy, very weak, or have heart palpitations
• You are losing weight, or the nausea significantly worsens

Your doctor can assess the need for treatment, e.g., anti-nausea medication, and whether there are signs of a more serious condition such as hyperemesis gravidarum.

As your body changes, soft, flexible support can make everyday life more comfortable, especially if you are also struggling with nausea and fatigue. A seamless maternity and nursing bra can provide gentle support without underwire, which should be avoided during pregnancy. A specific choice could be the Seamless Original Maternity & Nursing Bra. If you need more targeted support as an alternative to underwire, the Gel Support Maternity & Nursing Bra may be relevant.

Sundhed.dk (Patienthåndbogen) on morning sickness, Netdoktor on morning sickness and typical course and advice, Libero on practical tips for morning sickness.