Pregnancy Week 17 & 18
Discover the highlights of Pregnancy Week 17 & 18. Check recommendations to follow & keep track of your pregnancy and your baby development with Wyeth Nutrition
Your Pregnancy Week 17
What is happening with your baby at pregnancy week 17?1,2
- The big news of the week is that you may start to feel your baby move.
Plus…
- your baby's eyes can move, although they'll stay shut for now
- they can react to loud noises
- their mouth can open and close
- fingernails are starting to grow
- Your baby will have their own unique fingerprints. Even identical twins have different fingerprints.
How big is your baby?
Your baby is about the size of a pomegranate and the weight of a ball of mozzarella.1
Your Body2
- You may notice that your breasts have changed considerably since your pregnancy began.
- Hormones are preparing your breasts for milk production — more blood is flowing to the breasts, and the glands that produce milk are growing in preparation for breastfeeding.
- This can increase your breast size (many women increase one to two cup sizes) and make veins become visible.
- Buy supportive bras in a few different sizes to manage your breast growth during pregnancy.
Your Pregnancy Week 18
You are almost to the half-way point!
What is happening with your baby when you are 18 weeks pregnant?3,4
- Your baby's reflexes are developing this week – and on the agenda will be hearing, feeling, swallowing and sucking.
- They will also be doing a lot of wriggling around and moving their little arms and legs.
How big is your baby?
- Your baby is approximately the size and weight of a sweet red pepper.3
Your Body3
- You might be starting to feel a bit clumsier as your belly gets bigger. Your breasts may have gone up a size, too, particularly if it's your first pregnancy.
- Your blood pressure is probably a bit lower than it was, so don't leap up from the sofa, or it could make you feel dizzy.
- Your baby has been moving around for the past couple of months, but you wouldn't have noticed because they were so small. Now, you might start to feel some movement – it's like a bubbling or fluttering inside your belly.
- You may also notice a line down your stomach, called 'black line'. This is normal skin pigmentation and nothing to worry about. It will probably vanish a few months after your baby's born.
Tips for Tips for making your pregnancy better
- Coping with headaches in pregnancy
- Enjoy a soothing head massage. You don't need special oils - just ask your partner or a family member to gently massage your scalp and neck while you sit upright on a chair. Research shows that regular head massages can reduce headaches by easing stress and relaxing the muscles that go into spasm.1
- You can also make changes to your lifestyle to try and help prevent and treat headaches. Try to:5
- drink plenty of fluids to prevent dehydration
- get enough sleep
- rest and relax – you could try a pregnancy yoga class, for example
- This is a good week for planning and getting things done. Make a 'to do' list and start ticking things off – it's amazingly therapeutic. Put 'me time' on the list, in case you forget that you're important too.3
- You're probably busting out of your usual clothes – so get yourself something 'new' that will make you look and feel good.3
References:
- NHS. Start 4 life. Week-by-week guide to pregnancy. Available at: https://www.nhs.uk/start4life/pregnancy/week-by-week/2nd-trimester/week-17/#anchor-tabs. Last accessed at: 24/10/2021
- Nemours KidsHealth. Parents: Week 17. Available at: https://kidshealth.org/en/parents/week17.html. Last accessed at: 24.10.2021
- NHS. Start 4 life. Week-by-week guide to pregnancy. Available at: https://www.nhs.uk/start4life/pregnancy/week-by-week/2nd-trimester/week-17/#anchor-tabs. Last accessed at: 24/10/2021
- Nemours KidsHealth. Parents: Week 18. Available at: https://kidshealth.org/en/parents/week18.html. Last accessed at: 24/10/2021
- NHS. Headaches in pregnancy. Page last reviewed: 08 April 2021. Available at: https://www.nhs.uk/pregnancy/related-conditions/common-symptoms/headaches/. Last accessed at: 24.10.2021.