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
View navigation
Partners and families
Don’t forget to pack yourself a hospital bag. Fill it with items like a toothbrush, toothpaste, washing items, , camera/phone fully charged, magazines or books to read, or cards to play with your partner during labour. If staying overnight please bring suitable night attire and slippers and a change of clothing, remember it is very warm in hospital. Overnight stays are not possible at the moment due to the COVID-19 pandemic but will be updated when able due to the latest guidance.
It’s a good idea to have your bag packed several weeks before the baby is due. Remember to add some food for you, to help keep you going. Most of the hospitals have canteens but they are not open 24 hours a day. You can also add a few surprises to put the bag: you could pack some treats for your partner – consider massage oil, toiletries or new slippers to wear in the hospital. (Chocolate never hurts either.)
Car parking arrangements are often costly or difficult to find a space at peak times. Make sure you have some change in the car ready though at North Lincolnshire hospitals the machines do take cards. You may also want to consider asking someone to drop you off to reduce the stress of looking for a space and getting your partner to the ward accompanied. At the Hull hospital site there is an opportunity to buy a monthly pass that allows unlimited parking for the full month. This can be an option if you are making several visits prior to the birth. This is available from the main hospital tower block, general office on the 2nd floor. The car park next to the Eye Hospital in Hull (not managed by the hospital) also has one machine that accepts card payments. York hospital accepts card payments and you pay on exit of the multi storey car park. When leaving following the birth of your baby your ticket will be validated and no charge made on this occasion only. This does not apply for ante natal and post natal appointments, discuss this with your midwife
You may as a birth partner want to do this. If all is well after the birth the midwife will clamp the cord and show you where to cut. This can be a nice thing to do if you wish or it maybe something you have not considered or do not want to do. There is no pressure for this decision it is a very personal thing that you and your partner may wish to discuss this prior to the birth.
Partners are often responsible for sharing updates and arranging visitors after the birth. Talk to your partner and make a must-contact list with your family and friends’ contact details. Make sure to involve your partner in these decisions. For some new families it is useful to have close family and friends to visit in the early days, and grandparents can provide significant support. Some couples find this idea overwhelming, and prefer to have a period of time without visitors so they can get to know their new baby with minimal interruption. Remember to bring a camera or charged up phone to take those all important first pictures and discuss prior to sharing.
There is no right or wrong way, but discussing this during pregnancy, and sharing your plans with your close family and friends can help avoid misunderstanding. Some mums would love an Instagram of themselves and new baby just after birth; some would rather the world never, ever see them without makeup! Make the plan together and share the joy of sharing the joy.
It is a good idea to practice fitting the car seat prior to the birth. It is best to bring the seat when baby is ready for discharge as there is limited room in the hospital rooms for large items. Please refer to our page for advice for fitting and buying a car seat.
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.