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pregnancy-week-by-week

7 weeks pregnant

What to expect this week

What's happening in week 7 of your pregnancy

7 weeks pregnant

7 weeks pregnant and your unborn baby is coming on in leaps and bounds

At a glance

  • Your baby is now the size of a little bean
  • Try to avoid being around people who are unwell in these early weeks
  • You need to be cautious around certain animals at this point too

How big is my baby at 7 weeks?

Your baby is continuing to grow at a remarkable pace, it's embryonic form slowly starting to form into an actual little person, with emerging arm and leg buds, and a beating heart – how amazing? They also have a tiny tail – but that will soon disappear! Size-wise, your baby is now much like a little bean, bobbing around in your womb.

Facts to know about your baby in week 7

  • Your baby is officially called a 'foetus' which means 'offspring', getting nutrition from the yolk sac rather than the placenta for now
  • Your baby's heart is beating around 160 beats per minute compared to your 60-100bpm
  • Your baby starts moving around now
  • Your baby's hands and feet have webbed fingers and toes
  • Thumb sucking has been detected in babies from as early as seven weeks
  • Your baby's skin is paper thin, almost transparent

You at 7 weeks pregnant

Seven weeks in, you might be coming to terms with, (or still awaiting!) the nausea on waking, or the other earlier signs of pregnancy. It can be a lot to take in, especially if you have chosen not to let others in on your secret until after your 12 week scan.

Try to avoid being around people who are unwell in these early weeks – some illnesses such as rubella and parvovirus (also known as slapped cheek disease) are mainly picked up by coming into contact with children – so take care! You should also be very cautious around certain animals at this point in your pregnancy, too – ewes and lambs in particular can carry an infection which causes miscarriage, and cat litter trays (cat poo, basically) can cause toxoplasmosis, a parasitic infection.

Your rubella (German measles) immunity will be checked at your booking in appointment, but do let your GP or midwife know as soon as possible if you have come into contact with anyone with German measles or any other illnesses.

What to think about in week 7

You'll be having your first appointment with your GP or midwife very soon, if you haven't already done so. Think about any questions you might want to ask them, or things you might need to make them aware of - remember, nothing will seem like a 'silly' or irrelevant query to them (and whatever it might be, it almost certainly will not be the first time they have been asked it!)

At your first midwife appointment, you might be asked for some family health history information - do you need to speak to your parents or get any information together for this? What about your partner's health and family history?

Facts to know about you in week 7

  • You will notice every other pregnant person around you and on TV
  • It's not uncommon to have no symptoms at 7 weeks, but don't worry, they're sure to come in time!

Watch our videos below:

Video 1: Knowing you are pregnant
Video 2: Dealing with morning sickness
Video 3: The first scan (12 weeks)


At a glance

  • Your baby is now the size of a little bean
  • Try to avoid being around people who are unwell in these early weeks
  • You need to be cautious around certain animals at this point too
Start thinking about what you want to ask your GP or midwife at your first appointment

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