Pregnancy Sickness Is Real, Valid, and Treatable
Whether you're experiencing mild nausea or severe hyperemesis gravidarum, you deserve support and understanding. We're here to help.
Understanding Pregnancy Sickness
Pregnancy sickness exists on a spectrum. Understanding where you fall helps you get the right support.
Mild
Occasional nausea, can eat most foods, daily life largely unaffected
Moderate
Frequent nausea/vomiting, food aversions, some daily activities affected
Severe
Persistent vomiting, struggling to keep food/fluids down, unable to work
HG
Hyperemesis gravidarum: hospitalisation may be needed, weight loss, dehydration
How We Can Help
Information, support, and practical guidance for every stage of pregnancy sickness.
Morning Sickness Guide
What causes it, when it typically starts and ends, what's normal, and when to seek help. Evidence-based information to help you understand your symptoms.
Read More →Hyperemesis Gravidarum
Understanding HG — the severe end of pregnancy sickness. Diagnosis, medical management, hospitalisation, and long-term outlook. You are not exaggerating.
Learn About HG →Safe Treatments
NHS-approved medications, evidence-based remedies, and what actually works. Clear information about safety in pregnancy so you can make informed choices.
View Treatments →Coping Strategies
Practical tips from women who've been through it. Diet adjustments, lifestyle changes, emotional coping, and workplace management.
Get Tips →For Partners & Family
How to support someone with pregnancy sickness. What helps, what doesn't, and how to recognise when professional help is needed.
Read Guide →Real Stories
Women sharing their experiences of pregnancy sickness and HG. You're not alone — others have survived this and gone on to have healthy babies.
Read Stories →Eating & Nutrition
What to eat when everything makes you sick. Gentle foods, hydration, supplements, and when to get help.
Nutrition guide →Workplace Rights
Your UK employment rights with pregnancy sickness. Sick leave, adjustments, and what your employer must do.
Know your rights →Mental Health
The emotional toll of pregnancy sickness. Anxiety, depression, PTSD, and where to find support.
Get support →Recovery
Recovery after pregnancy sickness and HG. Physical healing, mental health, bonding, and planning future pregnancies.
Read More →Employer Guide
Guidance for employers supporting staff with pregnancy sickness. Legal obligations, reasonable adjustments, and best practice.
Read Guide →Healthcare Professionals
Clinical guidance for treating NVP and HG. PUQE scoring, medication safety, IV protocols, and psychological screening.
Clinical Guide →Birth Planning After HG
Planning birth after hyperemesis. Hospital bag essentials, birth preferences, managing anxiety, and what to tell your birth team.
Plan Your Birth →Frequently Asked Questions
Answers to 30+ common questions about morning sickness, HG, treatments, work rights, and recovery. Expert-reviewed and evidence-based.
Browse FAQs →Medication Safety
Evidence-based guide to medications for pregnancy sickness. Anti-emetics, safety data, dosing, and what to discuss with your GP.
Medication Guide →International Resources
Pregnancy sickness support worldwide. UK, US, Australian, Canadian, and European organisations, helplines, and online communities.
Find Support →Partners' Guide
Comprehensive guide for partners. How to help practically, recognise warning signs, manage triggers, support through HG, and look after yourself too.
Support Guide →Symptom Tracker Tool
Track your daily symptoms, triggers, and patterns. Monitor nausea severity, food intake, and hydration to share with your GP or midwife.
Track Symptoms →Downloadable Resources
Free printable guides, symptom diaries, GP letters, workplace adjustment templates, and meal planning sheets for pregnancy sickness.
Download Resources →Key Facts About Pregnancy Sickness
It Affects Up to 80% of Pregnancies
Nausea and vomiting in pregnancy (NVP) is one of the most common medical conditions in the world. Around 70-80% of pregnant women experience some degree of nausea, and about 50% experience vomiting. It is not a sign of weakness or a character flaw — it's a physiological response to pregnancy hormones.
"Morning Sickness" Is a Misleading Name
Despite the name, pregnancy sickness can occur at any time of day — morning, afternoon, evening, or all day long. Research shows that only about 2% of women experience nausea exclusively in the morning. The term minimises the reality of a condition that for many women is a constant, debilitating experience.
Hyperemesis Gravidarum Affects 1-3%
HG is the severe form of pregnancy sickness. It causes persistent vomiting, weight loss (typically >5% of pre-pregnancy weight), dehydration, and may require hospitalisation for IV fluids and medication. HG is a recognised medical condition — not "just bad morning sickness."
Safe Treatments Exist
Many women suffer unnecessarily because they believe no medication is safe during pregnancy. This is incorrect. Several anti-sickness medications have been used safely in pregnancy for decades and are recommended by NICE (the NHS clinical guidelines body). No woman should be told to "just put up with it."
When to Seek Urgent Medical Help
Go to A&E or call 111 if you experience any of the following:
- Unable to keep any fluids down for 24 hours
- Very dark urine or not passing urine for 8+ hours
- Severe dizziness or fainting when standing
- Blood in your vomit
- Abdominal pain alongside vomiting
- Weight loss of more than 5% of your body weight
- Feeling so unwell that you cannot care for yourself
How Severe Is Your Sickness?
A quick self-assessment to help you understand your symptoms. This is not a medical diagnosis.
1. How often do you feel nauseous?
2. How often are you being sick (vomiting)?
3. Can you eat and drink normally?
4. How much does sickness affect your daily life?
5. Have you lost weight?
Common Questions
Morning sickness typically begins around week 6 of pregnancy (sometimes as early as week 4) and peaks between weeks 8-12. For most women, it improves significantly by weeks 14-16. However, about 10% of women experience symptoms beyond week 20, and some have nausea throughout the entire pregnancy. HG can persist for the whole pregnancy in severe cases.
In the first trimester, your baby's nutritional needs are very small and are met by your existing nutrient stores. If you can only eat crackers and ginger biscuits, that's okay — your baby will take what it needs. However, if you're severely dehydrated or losing significant weight, you need medical treatment. The baby is remarkably resilient, but you need to be looked after too. Take prenatal vitamins when you can keep them down.
Yes. Several anti-sickness (antiemetic) medications have been used safely in pregnancy for decades. NICE guidelines recommend offering medication when non-pharmacological approaches aren't working. The most commonly prescribed are cyclizine, promethazine, prochlorperazine, metoclopramide, and ondansetron. Your GP or midwife can discuss which is most appropriate for you. Not treating severe sickness carries its own risks.
Research is mixed but some women find ginger helpful for mild nausea. Ginger biscuits, ginger tea, ginger ale (flat), or ginger capsules may provide some relief. However, ginger is unlikely to be sufficient for moderate to severe sickness, and no woman should be told that ginger is an adequate substitute for medical treatment when she's seriously unwell. It's a complementary measure, not a cure.
Unfortunately, pregnancy sickness is still widely dismissed and minimised. If your GP isn't taking your symptoms seriously, you have options: ask for a different GP, request a referral to an obstetrician, go to A&E if you're acutely unwell, or contact the Pregnancy Sickness Support helpline (024 7569 0504) for advice on advocating for yourself. You know your body — if you feel something is wrong, persist until you get help.
If you experienced NVP or HG in one pregnancy, you have a higher chance of experiencing it again — roughly 75-85% for NVP and 15-20% recurrence rate for severe HG. However, severity can vary between pregnancies. Some women find it milder the second time; others find it worse. Knowing it might happen again allows you to prepare — discuss a medication plan with your GP before conceiving if possible.
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Weekly tips, coping strategies, and encouragement for women experiencing pregnancy sickness.