The PSS Team

Pregnancy Sickness Support is predominantly a volunteer run organisation. The Board of Trustees take responsibility for the day to day running of the Charity and the volunteer network provide national support to sufferers. We have grown significantly in the last year in response to the demand for our service, and now have six paid members of staff.

It is our hope to secure funding which will allow us to develop the Charity further and secure the financial future with formal funding and sponsorship.

In addition to the Trustees we have a board of medical professionals who assist with research and advise on medical and treatment issues.

Furthermore, we collaborate with various other organisations to increase service development, collaborate on research and provide international support to sufferers and their families.

We have over 500 volunteers across the UK who provide support to women the length and breadth of the country as well as supporting our work via fundraising, social media support and volunteering their specific skills.

Patrons of Pregnancy Sickness Support

Julia CumberlegeBaroness Julia Cumberlege CBE was Parliamentary Under-Secretary of State for Health from 1992 to 1997. She founded Cumberlege Connections Ltd in 2003 and Cumberlege Eden and Partners in 2013. Both Companies specialise in training and consultancy to the health sector.  Julia started her career in Local Government, as Leader of the Lewes District Council and Chair of Social Services for East Sussex.  She has served on many public bodies and has produced two reports for the Government. She is an Honorary Fellow of five Royal Colleges and has Honorary Degrees from five universities. 

Baroness Cumberlege is currently Chair of the National Maternity Review and has a wealth of experience in healthcare leadership. She has chaired working parties for the Royal College of Physicians – which led to the ‘Doctors in Society’ (2005) and ‘Future Physicians: Changing Doctors in a Changing World’ (2010) reports. She is a Patron of the National Childbirth Trust and Vice President of the Royal College of Midwives. In the 1990s she also led a major review on maternity care, producing the ‘Changing Childbirth’ report for the Department of Health.  


Dr Anthony Barnie-Adshead, Founder Pregnancy Sickness Support

Dr Tony Barnie-Adshead (Founding Trustee) is a retired GP in Nuneaton. He has shared research into various aspects of pregnancy sickness and hyperemesis since the mid 1960's. His interest started when a lady with severe symptoms said that it had been such a bad experience that she didn't want to contemplate having another pregnancy and didn't medical science know what was causing it? He has spent the last 45 years researching the answer to that question. Following his wishes to retire as Trustee Tony has been made Patron.


Charity Ambassadors

Michelle Owen Michelle Owen - Sky Sports broadcaster

“During my pregnancy I suffered from HG and felt so alone until I found PSS. They helped me with a Peer Supporter and were so useful with medical information. It was the worst time of my life in what should have been the happiest. Somehow we got through and have a beautiful baby boy but not everyone is so fortunate, HG is a killer that’s the truth. I want to help women suffering right now who feel isolated, awful and helpless and also raise awareness. The amount of times I got told it was morning sickness was infuriating, we need the world to understand what a horrendous disease this is.”
Michelle will be working with the Pregnancy Sickness Support team to help raise awareness.




Trustees of Pregnancy Sickness Support

Caitlin Dean, Vice Chair Trustee Pregnancy Sickness SupportDr Caitlin Dean (Chair) is a Registered General Nurse specialising in hyperemesis gravidarum. She has suffered three times with hyperemesis gravidarum and has undertaken a PhD in Amsterdam to further the research efforts for HG. In addition to her research Caitlin spends her time providing education for healthcare professionals and writing extensively for both the medical and lay press and writes the popular Spewing Mummy blog.  Her work for PSS led to the 2015 Third Sector Award for Charity Chair Person of the Year and a Nursing Times Award for Inspirational Nurse Leader. Her savvy media strategy has ensured that hyperemesis gravidarum has has a consistent and powerful presence in the UK media over the last ten years. She has two boys aged 13 and 11 and a girl aged 9. They live on a sheep farm in Cornwall.


Dr Roger Gadsby Pregnancy Sickness Support Chairman TrusteeDr Roger Gadsby (Founding Trustee and Treasurer) who has just retired as a GP in Nuneaton and now works for five sessions a week as an Associate Clinical Professor at Warwick Medical School, University of Warwick. He has had an interest in pregnancy sickness symptoms since he joined the same practice as Dr Tony Barnie-Adshead in 1979. Together they have carried out research and published papers and articles on pregnancy sickness symptoms. Roger was awarded an MBE in 2009.



Caroline Adshead, Founder Pregnancy Sickness Support

Ms Caroline Pratt (Founding Trustee and Secretary) is the daughter of Dr Tony Barnie-Adshead. She suffered from hyperemesis gravidarum (severe pregnancy sickness) and was lucky to benefit from the knowledge of her father. She says "It is difficult for people who don't suffer to understand how unpleasant it can be. I think that the work of this charity is important as it is providing support and information for sufferers and carers".



Dr Margaret O'Hara Trustee Pregnancy Sickness SupportDr Margaret O'Hara (Vice Chair) has a background in physics teaching and medical physics research. She is currently the Patient and Public Involvement and Engagement in Research Lead for University Hospital Birmingham based at the Institute of Translational Medicine. Having observed several relatives suffer with Hyperemesis Gravidarum, she conducted her own research on treatment protocols before becoming pregnant and found a clinician who prescribed antiemetics as soon as her HG started. After her pregnancy with her daughter, in 2010 she set up the website to disseminate the information that she had gathered and to assist other women to obtain treatment. Using the website, she has conducted surveys of women's experiences of HG in the UK. She has been a volunteer for PSS since 2011 and is a co-author on the Royal College of Obstetricians and Gynaecologists clinical practice guidelines for Nausea and Vomiting of Pregnancy and Hyperemesis Gravidarum.


Shazia ZafarDr Shazia Zafar is a research scientist working at the University of Birmingham in the area of applied health research.  Her current research includes mixed method investigations using both qualitative and quantitative methods on topics directly affecting the public (abuse & violence, mental health, end of life care). Hyperemesis Gravidarum research consists of 1) investigating the language used by health professionals and patients in doctor-patient / health professional-patient relationships and also 2) investigating how HG affects women in their work places. She came across PSS only after having suffered severely from hyperemesis herself twice.  She also chaired a committee for a different organisation which led to projects such as creating laboratories for the public. More recently in her Women in Science role, has been the creation of science sessions at Botanical Gardens which were aimed at visiting schools and public but especially for engaging girls in science. The science sessions included practical experiments and resulted in reaching out to home-schooled children (before the pandemic and lockdown) who had no access to taught science experiments. After finding out about the wonderful work the charity does to support women she went on to become a volunteer for PSS in order to help and pass on her knowledge and strong scientific experience.



Katie ChappelleMrs Katie Chappelle

A former journalist, Katie has been working in communications and public affairs roles for health-related charities since 2013, her most recent role being with the Stroke Association.

A mum-of-two, Katie suffered with hyperemesis in her second pregnancy and was supported by Pregnancy Sickness Support. She went on to volunteer as a peer supporter, before becoming a charity Trustee in 2020.





Charlotte HowdenMrs Charlotte Howden

Mrs Charlotte Howden is a marketer and events professional and has over 15 year experience in helping small to medium sized companies grow, her most recent role being for the 'Get Set for Growth' campaign in Hampshire. Charlotte suffered with severe hyperemesis gravidarum in 2015 with her son and received such awful care and treatment from medical health professionals that once she had "recovered" she decided to make the world's first documentary about HG.

'Sick - The Battle Against HG' was released in 2020 and has since gone on to be watched by thousands of women across the world and has been translated into 4 different languages. Whilst producing the documentary she also started her HG campaigner social media platforms to raise more awareness about this debilitating condition. She also launched the 'Hyperemesis Files Podcast' which has been downloaded over 6000 times.

Charlotte has worked closely with Pregnancy Sickness Support over the last 4 years and is looking forward to working with them in an official capacity as Trustee. 



Staff on the PSS team


Chief Operations Officer - Leonie Searle

Leonie Searle

Leonie has been with the charity for over 3 years, initially as a Support & Development Coordinator, and was lead for the charity's online support services as well as supporting volunteers and overseeing the TeamPSS fundraising. With the charity's growth, and Leonie's passion for the work that PSS undertakes she has now moved into the role of Chief Operations Officer, overseeing the team at PSS-HQ and striving to offer the highest quality of service.

Leonie has a background in Youth and Community work having both worked and volunteered for various community projects around Cornwall and studied for a foundation degree in Community Studies (development and youth work). You can contact Leonie directly at 



Project Manager - Kirsty Wright

Leonie Searle

Kirsty is our Project Manager, her role involves updating and adding to PSS's resources, website, and training programs. Kirsty enjoys creating systems and processes, her organisational skills will refine the administration of PSS-HQ. Kirsty has a passion for equality and supporting people; part of her role is to outreach to disadvantaged groups to work alongside them giving everyone a voice in the PSS community. 

Kirsty has a dispensary background and has run her own business in the well-being sector. When she had her daughter in 2016 she volunteered for her local Breastfeeding Support Group and continued to work from home until she joined us in March 2021. You can contact Kirsty directly at




Individual Giving and Partnerships Officer - Faye Jepson

Caroline Adshead, Founder Pregnancy Sickness Support

Faye became a peer support volunteer in November 2019 after suffering with HG in both of her pregnancies.

Motivated to help even more HG sufferers, in June 2022 Faye joined the PSS team as Individual Giving and Partnerships Officer.  Responsible for coordinating our fundraising efforts among volunteers and supporters, Faye is the main point of contact for those interested in, or actively fundraising for the charity.

Faye’s background is in lingerie design and account management. Faye is excited to bring her experience of strategic planning, relationship building and creative thinking from the design industry into the charity sector at PSS.

You can contact Faye directly on



Peer Support Coordinator - Tuesday McEwan

Caroline Adshead, Founder Pregnancy Sickness SupportHaving been a volunteer for the charity for over 3 years, Tuesday is now our Peer Support Coordinator and lead of the Social Media Team. She will be coordinating our Peer Support Network, matching volunteers to our service users to give them ongoing emotional support throughout their pregnancy and heading up our new Mentor system.

Tuesday has come from a background of working with challenging behaviour within the education sector, but having suffered a difficult pregnancy with her third son, her passion now lies with the charity and their mission. You can contact Tuesday directly at



Helpline Coordinator - Julie Berry

Caroline Adshead, Founder Pregnancy Sickness Support

Julie joined the PSS team to take on the role of Helpline Coordinator. Julie has joined PSS from a counselling background, working mainly within the education sector. Julie works in a very personal centred way, tailoring support to meet everyone’s individual needs, always striving to provide a high standard service for service users and their families.

Julie has also had some experience carrying out research assistant work and going forward would like to collaborate and work alongside other lead professionals, engaging in relevant HG related research. You can contact Julie directly at



Information and Support Assistant - Harriet Hubbard
Caroline Adshead, Founder Pregnancy Sickness Support

Harriet joined the PSS team in December 2021 as an Information and Support Assistant and is one of the first points of contact for our service users when they are accessing the charity for help. Harriet assists in providing opportunities for the support team to research and continually update the information that is available nationally for sufferers.

Harriet has joined PSS from a busy GP practice as a dispenser and has a Diploma in Person Centred Counselling and Therapy. This experience helps to bring an empathetic and compassionate understanding when offering support; helping to empower others to advocate for themselves and find their voice. In the past she has volunteered for CRUSE bereavement charity and Counsellors Together Counselling agency. You can contact Harriet directly at:




Helpline Information Officer - Joanne Hackney 
Caroline Adshead, Founder Pregnancy Sickness Support

Jo joined the PSS team in March 2022 as a Helpline Information Officer, to be the first point of contact for people contacting the charity via the telephone helpline for information about nausea and vomiting in pregnancy and HG. It is her role to provide information, empathy and support as well as referring on to other sources of expertise.

Jo is an RGN with both clinical and commercial experience which will be useful as her role expands to include supporting HCP’s in their roles with updated literature and information and expanding the list of HG friendly doctors, midwives and units throughout the UK that we can signpost our service users.

You can contact Jo directly at:





Medical Advisory Board and Research Team

In addition to the doctors and nurses on the board of trustees the charity also has a number of the UK's leading experts involved in the the charity's operation. 

While not involved in the day to day administration the following experts are available to provide insight and expertise in their particular fields to ensure the information the Charity provides is gold standard. Furthermore they are involved in the charity's research direction and service development advice.

Pregnancy Sickness Support Medical Advisory Board

Prof Catherine Nelson -Piercy - Professor of obstetric medicine and consultant obstetric physician, Guy's & St Thomas' NHS Foundation Trust

Dr Gina Harrap - Dental Surgeon, member of the Faculty of Dental Surgery of the Royal College of Surgeons

Manjeet Shehmar - Deputy Medical Director Consultant Gynaecology Walsall Healthcare NHS Trust. 

Dr Yusra Khan (Chair) - GP

Dr Caitlin Dean - Nurse Specialist

Professor Roger Gadsby - retired GP and Associate Clinical Professor Warwick Medical School, University of Warwick.

Dr Margaret O'Hara - Patient and Public Involvement and Engagement in Research Lead for University Hospital Birmingham based at the Institute of Translational Medicine.


Pregnancy Sickness Support recognises the need for inter-organisational working to further the agenda for pregnant women suffering nausea and vomiting in pregnancy and hyperemesis gravidarum. Since our inception we have worked hard to establish good relationships with a number of professional bodies, other charities and organisations with mutual aims. Here are some of the organisations we are proud to partner with.

Her Foundation logoThe Hyperemesis Education and Research Foundation is our sister organisation in America. Working to further research and education into the extreme end of the NVP spectrum we collaborate particularly on coordinating international support for sufferers.



Motherisk LogoThe Motherisk program in Canada is driving forward research in mother-child and pregnancy health matters. They provide information and support to women via a helpline.




Pregnancy and Medicine Initiative logoThe Pregnancy & Medicine Initiative is an independent, nonprofit organization that aims to raise awareness and help address the information vacuum concerning the use of medicines and medical treatment in pregnancy. They serve as an enabler, by connecting individuals, groups, and initiatives across the field of healthcare. They aim to bring this issue to the top of the healthcare agenda and facilitate the conversation around regulation, ethics, research and care.


Birmingham Women's NHS Foundation Trust logoBirmingham Women's Hospital is paving the way in excellent hyperemesis care in the UK. Their IV day unit sets a high standard which we hope one day to see across the UK. Consultant Miss Manjeet Shehmar sits on our Medical Advisory Board and works with us to further the research and service development aspects of the charity.


Nottingham University Hospital logo



Better for You project logo

Nottingham University Hospital have partnered with us via their Better for You project in order to improve hyperemesis care across the county. Together we are establishing an IV day unit at the Queen's Medical Centre site as well as implementing a Primary Care treatment guideline for GP's in the county. There is a longer term ambition to establish an IV at Home service for the more rural areas of the county and support in the area will be coordinated effort between the charity and the hospitals.

Thanks go to NUH for the sample GP and Hospital guidelines on this website.


British Pregnancy Advisory Service logoThe British Pregnancy Advisory Service (bpas) is the UK’s leading independent reproductive healthcare provider. bpas supports reproductive choice by providing contraception and abortion services, primarily on behalf of the NHS. We are collaborating with them to ensure women suffering hyperemesis gravidarum have received full access to treatments, information and support before opting to end an otherwise wanted pregnancy.


Pregnancy & Baby Charities Network

The Pregnancy & Baby Charities Network logo

Pregnancy Sickness Support is a member of the Pregnancy & Baby Charities Network and works alongside other charities.

The Network represents UK charities whose focus includes one or more of the following:

  • to reduce the number of babies who die during pregnancy, birth or in the early weeks of life;
  • to reduce morbidity in newborn babies and improve care for these babies and their parents;
  • to improve care throughout the path to parenthood: before, during and after pregnancy and after losing a baby or pregnancy.

The PBCN is governed by agreed Terms of Reference.

Read their Manifesto 2019 setting out key priorities

Expanded Manifesto with added background information


85% of pregnant women have two episodes of nausea per day.


30% of pregnant women in paid employment need time off work due to NVP.


Nausea & vomiting in pregnancy (NVP) is very common, on average it affects 70-80% of pregnant women to a greater or lesser extent.