Written by Danielle Townsend
Highlights this week
Your caregiver will offer you a glucose tolerance test (GTT) between now and 28 weeks of pregnancy to check if you've got gestational diabetes.
Find out if it's safe to have a hot bath.
Baby development at 24 weeks
Your baby's growing steadily. Their body is filling out and taking up more room in your uterus (womb) but their skin is still thin and fragile.
For all you know, your baby may also be developing a weakness for sweets! Their tastebuds are forming, and, believe it or not, acquiring a sweet tooth is all part of it. The other big milestone your baby reaches is that they may now survive, with specialist care, if they are born prematurely.
- Read more about your baby's development this week.
- See for yourself how your baby is growing in our 3D video.
![baby raising eyebrows baby raising eyebrows](https://web.archive.org./web/20240508215340im_/https://assets.babycenter.com/ims/2018/06/pregnancy-week-24-lung-development_square.png)
Your baby at 24 weeks
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Your baby is as long as an ear of corn
length
30
cm
head to toe
weight
600
g
Pregnancy symptoms at 24 weeks
You may notice faint red streaks, or stretch marks on your tummy, hips, bottom and breasts. Rubbing on creams can make you feel more comfortable and help soothe any itching you may feel but it won't get rid of stretch marks or prevent them. Stretch marks are typical at this stage of pregnancy and will fade to faint marks after you give birth.See other BabyCenter mums' baby bumps at 22 to 24 weeks of pregnancy.
You may also find that your eyes are more sensitive to light, and feel gritty and dry. This is a perfectly normal pregnancy symptom known as dry-eye syndrome. If your dry eyes are bothering you, see your GP or an optometrist. They can check that your eyes are healthy and that there is no scarring or infection in them. Dry eyes can be treated with artificial tears or ointments, but check with your doctor what's best to use. Treatments that you can buy over the counter may not be suitable for you while you're pregnant.
![baby in belly at 24 weeks baby in belly at 24 weeks](https://web.archive.org./web/20240508215340im_/https://assets.babycenter.com/ims/2020/12/24-weeks-pregnant-recolored-app.png)
Your body at 24 weeks
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How your life's changing
Your second trimester is a good time to think through your birth choices. Wherever you decide to give birth, choose a birth partner you can trust to support you through labour and birth.Your birth partner doesn't necessarily have to be your partner in life, but most parents-to-be want to be actively involved in their baby's birth. You could also consider making a doula part of your birth team.
Having someone to encourage you, remind you of ways to cope and to help you make decisions when you're in labour, can make your birth experience much more positive.
These are all good reasons to have a birth partner with you. Ideally, your birth partner will be prepared to learn about childbirth, and be ready to drop everything when you need them. That's why it's so important to plan ahead.
What you need to know
- Your doctor or midwife may may offer you a test for gestational diabetes. The test will check how your body is regulating your sugar levels. Find out why a diet for avoiding or coping with diabetes could be good for everyone.
- Did you have a caesarean section with your last baby? Find out more about vaginal birth after a caesarean (VBAC).
- Are your breasts leaking milk already? Find out if it's normal for your breasts to leak during pregnancy.
- Interested in using complementary therapies during labour? Read our article about which therapies are best.
- The tiredness you felt in the first three months may start to set in again, so take it easy.
- Read about the nutrients you need to help your baby grow.
- Your baby's cord blood could save a life. Find out about donating to public cord blood bank.
Pregnancy tip: stay positive
"When I'm going through those things that are annoying or downright unpleasant about being pregnant, I remind myself that it is such a short time in my life on such an amazing journey."Nikki
Danielle Townsend is a content and communications specialist. She was an editor at BabyCenter for over a decade.
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