Why Do I Crave Strange Foods During Pregnancy?
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Medically reviewed by
Baby Circle Medical Board
Reviewed on 18 July 2026
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Hormones and changing taste and smell drive cravingsEvidence-based & doctor-reviewed
Cravings are common and thought to be driven by hormonal shifts and changes in taste and smell. Most are harmless — enjoy them in moderation. Craving non-food items, though, needs medical attention.
Why cravings happen
Changing hormones and a heightened sense of taste and smell can make certain foods suddenly appealing (or repulsive). The exact cause is not fully understood.
Managing them
- Enjoy cravings in moderation.
- Keep overall nutrition balanced.
- Choose healthier versions where you can.
Pica — a warning
Tell your doctor if you crave non-food items like ice, clay, chalk or dirt (pica) — it can signal iron or mineral deficiency.
Frequently asked questions
Do cravings mean my body needs something?
Sometimes, but not reliably. Cravings are mostly hormonal; balanced nutrition matters most.
Are cravings harmful?
Food cravings in moderation are fine. Craving non-food items should be checked.
What is pica?
A craving for non-food substances like ice or clay, which can indicate a deficiency and needs review.
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Join The Circle40-Week GuideReferences
- WHO. Antenatal care recommendations. who.int
- ACOG. Pregnancy resources. acog.org
- NHS. Pregnancy guide. nhs.uk
- CDC. During Pregnancy. cdc.gov
- Office on Women's Health (US). womenshealth.gov
Related reading
Foods to Avoid During PregnancyTop 25 Iron-Rich Foods for PregnancyWhy Am I Nauseous?📖 40-Week Pregnancy Guide
Medical disclaimer: This article is for general education only and is not a substitute for professional medical advice. Always consult your doctor about your pregnancy and health, and seek care immediately for any warning signs. Reviewed by the Baby Circle Medical Board.