Your baby is now officially an embryo and is about the size of a poppy seed.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/4-weeks-pregnant/ for more information.
Local Maternity and Neonatal System
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Pregnancy journey
This list of items to help prepare you for your birth has been devised in collaboration with our local Maternity Voices Partnership, which is a team of women and their families working together with commissioners, midwives and doctors to contribute to the development of maternity care both locally and nationally.
You will also need a car seat to take baby home in, but please bring this when you are ready for discharge as there will be limited space in the birthing area.
There is also more information for your birth partner and family in this section.
You may want to pack a bag as listed above for hospital in case you need to be transferred in at any point. It is much easier in advance than trying to get stuff together if you need to go in a hurry.
You may want to bring a story book that you can read to them over a smartphone; they may be missing you and it will make them smile.
Your baby is now officially an embryo and is about the size of a poppy seed.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/4-weeks-pregnant/ for more information.
Your baby is now the size of a kidney bean and weighs 1g.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/8-weeks-pregnant/ for more information.
Welcome to the second trimester!
Your baby is about the size of a small lime and weighs approximately 14g.
You have hopefully seen your midwife for your 'booking in' appointment, if you have not yet seen a midwife please make an appointment quickly, so you can have all of your choices about screening tests explained and offered to you.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/12-weeks-pregnant/ for more information. You can also link to the 'Pregnancy Journey' area here.
Your baby is about the size of an avocado and weighs approximately 100g.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/16-weeks-pregnant/ for more information.
Your baby has grown in length and is now the length of a small banana and weighs approximately 300g. Around this time you will be offered your '20 week' scan, also known as the 'anatomy' or 'anomaly' scan.Click here for more information about screening.
This is a also a good time to talk and sing to your bump as your baby can now hear sounds. This is great way for you and your partner/family to bond with your baby.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/20-weeks-pregnant/ for more information.
Your baby has grown again to the approximate length of an ear of sweetcorn and weighs about 600g.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/24-weeks-pregnant/ for more information.
Welcome to the third trimester!
Your baby is now approximately the weight of an aubergine; about 1kg and approximately 37cm in length.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/28-weeks-pregnant/ for more information.
Your baby now weighs approximately the same as a coconut; around 1.5kg.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/32-weeks-pregnant/ for more information.
Your baby is now around the same size as a lettuce, approximately 47cm long and weighs around 2.6kg.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/36-weeks-pregnant/ for more information.
Your baby is now the weight of a small watermelon which is approximately 3.3kg and around 50cm in length.
Please visit www.nhs.uk/conditions/pregnancy-and-baby/40-weeks-pregnant/ for more information.