Pregnancy cravings and non-food urges
Cravings vary and do not always indicate a deficiency. Learn about balanced eating, getting support for non-food urges and warning symptoms.
Preview draft: clinical content and translations await hospital review.
What can cravings tell you?
A strong desire for a food or aversion to certain smells can occur during pregnancy. Timing and intensity differ, and having no cravings alone does not indicate a problem. Cravings do not diagnose pregnancy, reveal the baby’s sex or reliably measure which nutrient the body lacks.
Keeping up daily nutrition
- Use regular meals and varied foods you can tolerate. If you rely on one food for a prolonged time, ask your team for an alternative plan.
- Small frequent meals, avoiding strong smells and sipping fluids may help nausea. Do not rely only on home measures if you cannot get adequate nutrition.
- If you crave risky foods such as raw or undercooked meat or unpasteurised milk, choose a safer alternative. Do not increase supplement doses based on a craving.
Urges to eat soil, soap or ice
Urges to eat non-food substances may be related to pica. It can be associated with iron deficiency, but the urge alone is not a reason to start iron. Eating soil, paint or soap can cause poisoning or bowel problems. Tell a midwife or clinician without shame; assessment of the cause and safe support matter.
What should you share at a consultation?
Share how long urges have lasted, what you actually consume, nausea or vomiting and weight changes. Medicines, supplements, diabetes or previous eating difficulties may affect the nutrition plan. Blood tests and dietetic support may be considered. The aim is not blame or a rigid list, but working together towards adequate, safe nutrition.
When should you not wait?
Seek prompt care for inability to keep fluids down, markedly reduced urine, weight loss, severe abdominal pain or blood in vomit. If you swallowed a harmful substance, do not wait for symptoms or make yourself vomit; call 114 for poison advice. For fainting, altered awareness or severe breathing difficulty, call 112 first.
Information sources
These sources support general information; they do not confirm our hospital’s services or clinical approval.
This information is general and does not replace individual diagnosis or treatment advice. Discuss your own situation with your healthcare team.
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