Pregnancy: In your third trimester and suddenly NOT hungry? Here’s why

Posted in Stages of Pregnancy.

When I was nearing the end of my pregnancy, my appetite took a nose dive. I would nibble at my dinner, but my ability to eat the entire plate had disappeared. I remember wondering why when my baby was growing so much and needed nutrients, I wasn’t more hungry.

If you are now in your third trimester and are also experiencing a shrinking appetite, here’s what’s going on, and also why it’s important that you keep eating well.

Blame it on your bulging belly

With your baby taking up so much of your tummy real estate (can you even see your toes now?!), your abdomen is under a lot of pressure. Your stomach, along with all of your other abdominal organs, is being pressed on and it simply has less room for food now. Reflux and heartburn are also common niggles as your growing baby claims his space. As such, your brain has decided to tell you that you’re not that hungry as a way to combat all that squishing.

Pregnant belly

Your baby is growing, growing, growing!

While your tummy may be shrinking, your baby is growing at a great rate of knots. In fact, during these last three months of pregnancy, most babies gain half their weight.

As your baby is getting so much bigger now, he needs you to keep on fueling his growth with good food. 

Read more about pregnancy and eating:

Get snacking

The best way to combat this ‘loss of appetite when my baby needs to grow’ juxtaposition is to eat something, even if it’s just a small snack, every two-three hours. Think of yourself as grazing and giving your baby lots of small injections of food.

When you do snack though, it’s important that you snack smartly. What you want to be feeding your baby, via what you eat, is quality, not quantity. Eating well in pregnancy is also good for you, especially if you are feeling low on energy.

A diet that’s rich in fruit and vegetables, lean meat, legumes as well as good fats like avocado, nuts and oily fish, such as salmon, is the way to go. Some good snacking ideas include half a sandwich, a small serve of chicken and pasta, brown rice with salmon, Greek yoghurt with nuts and berries or veggie sticks dipped in hummus. 

Pregnant woman eating a salad

Beware of drinks

As your shrinking tummy can’t accommodate much food, be careful not to send your brain the message that it is full by filling up on liquids while eating. Try to keep your drinks separate to your snacks/meals. This will also help to reduce reflex, as will going for a walk immediately after eating meals.


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