Loss of appetite at 5 weeks pregnant

Early pregnancy can change taste, smell, and food preferences. Nausea, vomiting, tiredness, bloating, reflux, stress, or constipation may make eating harder. Loss of appetite can also occur with an illness such as Gastroenteritis or Influenza. Appetite loss alone cannot confirm how a pregnancy is progressing. The useful questions are whether you can drink, pass urine, take prescribed supplements, and manage small amounts of food.

Keep bland or familiar foods within reach and try small portions when you feel able. Crackers, toast, rice, yoghurt, fruit, soup, or other tolerated foods may be easier than a full meal. Sip water or an oral rehydration drink regularly if vomiting has occurred. Avoid strong smells that trigger nausea, rest, and take pregnancy vitamins as advised; ask your clinician about alternatives if they worsen nausea. Do not start medicines or herbal products without pregnancy-specific advice.

Seek urgent medical advice if you cannot keep fluids down, feel faint, become confused, pass very little or dark urine, vomit blood, or have severe abdominal pain or vaginal bleeding. Contact your pregnancy care team if vomiting or poor intake is continuing, because treatment can prevent dehydration and help you eat. Fever, diarrhoea, or feeling seriously unwell also deserves assessment.

Are my symptoms consistent with early pregnancy nausea, or should another cause be checked? Which anti-nausea options are suitable? How can I take supplements if tablets trigger vomiting? What signs mean I should attend urgent care?