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Loss of Appetite in Early Pregnancy

Finding that food just doesn't appeal to you any more? Loss of appetite in early pregnancy is surprisingly common, especially in the first trimester. Here's what causes it, when to worry, and how to keep yourself nourished.

Table of Contents

  1. Why You've Lost Your Appetite
  2. Is Loss of Appetite Normal?
  3. How to Keep Nourished
  4. When to Seek Help
  5. FAQ

Why You've Lost Your Appetite

Several factors can dull your appetite in the first trimester:
  • Pregnancy hormones: Rising human chorionic gonadotropin (hCG) and oestrogen levels can suppress hunger and heighten nausea.
  • Morning sickness: Nausea and vomiting naturally put you off eating.
  • Heightened sense of smell: Strong odours from food can be off-putting.
  • Digestion changes: Progesterone slows digestion, leaving you feeling full or bloated.
  • Taste changes: Foods you once loved may suddenly taste metallic or unpleasant.
  • Fatigue and stress: Tiredness and worry can reduce your desire to eat.

Is Loss of Appetite Normal?

Yes — a reduced appetite in early pregnancy is very common, particularly between weeks 6 and 12 when hormone levels peak. Many women find they can only manage small portions or certain bland foods. As long as you're staying hydrated and keeping some food down, a temporary dip in appetite is usually nothing to worry about.

It becomes a concern when you're unable to keep any food or fluids down for 24 hours, you're losing weight rapidly, or you feel dizzy and weak. These could be signs of hyperemesis gravidarum, a severe form of pregnancy sickness that needs medical treatment.

How to Keep Nourished

When eating feels impossible, try these practical tips:
  • Eat little and often: Small, frequent meals are easier to face than three big ones.
  • Choose bland, easy foods: Plain crackers, toast, rice, bananas and plain yoghurt are gentle on the stomach.
  • Keep snacks by your bed: Eating a dry cracker before you get up can settle your stomach.
  • Go with cravings: If only one food appeals, eat it — calories in are better than none.
  • Sip fluids throughout the day: Water, herbal teas or diluted squash help you stay hydrated.
  • Try ginger: Ginger biscuits, tea or ale can help reduce nausea.
  • Avoid strong-smelling foods: Cold or room-temperature foods smell less and may be easier to tolerate.

When to Seek Help

Contact your GP or midwife if:
  • You can't keep any food or drink down for 24 hours
  • You're losing weight quickly
  • You feel dizzy, faint or confused
  • Your urine is dark and you're weeing less
  • You're vomiting blood or vomit looks like coffee grounds

These may be signs of hyperemesis gravidarum or dehydration, both of which need prompt treatment.

Frequently Asked Questions

### How long does loss of appetite last in early pregnancy?

For most women, appetite improves around weeks 12 to 14 as hormone levels settle and the second trimester begins. Some women find it returns earlier, others a little later.

Is it safe to lose weight in the first trimester?

A small amount of weight loss due to nausea and reduced appetite is usually fine, especially if you started pregnancy at a healthy weight. However, significant or rapid weight loss should be discussed with your midwife.

What if I can only eat one type of food?

Food aversions are common. If one safe food is all you can manage, eat it. Try to reintroduce variety gradually as your appetite returns, and ask your midwife about a pregnancy vitamin to cover any gaps.

This article is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider.

Last reviewed: June 2026

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