Pregnant and craving? Here’s why it happens

Why do you get cravings during pregnancy?

The exact reasons aren’t fully known, but several factors are believed to play a role:

• Hormonal changes affect taste and smell.
• Morning sickness may make you seek foods that ease nausea, such as sour or salty snacks.
• Blood sugar swings can trigger a desire for quick carbs.
• Nutrient needs – sometimes your body signals it’s lacking something, like iron or calcium.

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Common cravings – and what they might mean

• Sweet foods (chocolate, fruit, sweets): often linked to blood sugar fluctuations.
• Sour or salty (pickles, lemon, crisps): may soothe nausea.
• Ice cubes: sometimes connected to iron deficiency.
• Unusual cravings (soil, clay, soap): called pica and should always be discussed with your midwife or doctor.

How to manage cravings

Cravings are usually harmless, but balance is key:

• Listen to your body – but in moderation. Enjoy what you fancy, but try to add healthier options.
• Smart snacks. Keep fruit, nuts, smoothies, or yoghurt handy when cravings strike.
• Stabilise your blood sugar. Regular meals with slow-release carbs help reduce intense cravings.
• Stay hydrated. Thirst is sometimes mistaken for hunger.

When to seek help

Most cravings are normal, but contact your midwife if you:

• Crave non-food items (e.g. soil, soap, clay).
• Experience cravings so strong that they affect your health or wellbeing.