38 weeks pregnant
Rules of Engagement
In week 38 of pregnancy, your baby weighs around 7lbs. Around now, most babies move lower into the abdomen, a process called ‘engagement’ or ‘lightening’, which means that labour probably isn’t too far away. Read our suggestions for healthy snacks for labour to include in your hospital bag. These snacks will provide a nutritious boost that will benefit both you and your baby when the time comes.
Your baby's development at 38 weeks
Breathing easier in week 38 of pregnancy
By the time you're 38 weeks pregnant, your baby, weighing somewhere in the region of 6¾lbs1, is now fully developed and ready for birth2. They may even have moved down further into your abdomen, a process known as engagement or lightening. This is sometimes visible with a noticeable lowering of your bump, although for some mums-to-be this only happens at the beginning of labour1.
By this time your baby has already shed most of their lanugo, the soft downy hair that insulated them for most of pregnancy. Some babies are born with small patches of it that gradually disappear over the first few days and weeks1.
Another way your baby’s body is getting ready for life after birth is by producing more surfactant within their lungs. This substance stops the air sacs in the lungs from sticking together as they transition from taking in amniotic fluid to breathing air3.
Your baby, this week
Discover the science behind your baby's developments, week-by-week
The gift of future health
Snacks for labour: Think energy and nutrition
With your baby’s arrival imminent, week 38 is the time to get your hospital bag in order. As well as personal and practical items, it’s helpful to have a variety of nutritious snacks to choose from if you need an energy boost at any point during labour.
You’re unlikely to want to eat a large amount, but a bite or two of a nutrient-rich snack can help to keep you going. Pack several different foods; you won’t know what you’ll feel like or can tolerate until the time comes.
Pack healthy, energy-giving snacks that will provide a boost during labour and support your body and baby as you transition to breastfeeding:
- Apricots, raisins and other dried fruit
- Fresh fruit
- Cereal bars
- A handful of nuts
Don’t forget to pack some drinks to stay well hydrated. Some women find sports drinks useful, or water or fruit juice in a sports-type bottle for easy drinking.
1. NHS UK. You and your baby at 37-40 weeks pregnant [Online]. 2015. Available at: www.nhs.uk/conditions/pregnancy-and-baby/pages/pregnancy-weeks-37-38-39-40.aspx [Accessed September 2016]
2. Deans A. Your New Pregnancy Bible, The experts’ guide to pregnancy and early parenthood. 4th ed. London: Carroll & Brown Publishers Limited, 2013. p. 49.
3. Murkoff H, Mazel S. What to Expect When You’re Expecting. 4th ed. London: Simon & Schuster Ltd, 2009. p. 337.
Last reviewed: 9th September 2016
Questions about feeding and nutrition?
Our midwives, nutritionists and feeding advisors are always on hand to talk about feeding your baby. So if you have a question, just get in touch.