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Your Pregnancy – Week 7

Pregnancy Videos: First trimester

  • Your Pregnancy – Week 1

    Its week 1 of your pregnancy and you are not even pregnant yet, but theres still lots going on. Find out about your first trimester of pregnancy.

  • Your Pregnancy – Week 2

    Why should I take folic acid in the first trimester of my pregnancy? Find out all you need to know about week 2 of your pregnancy here.

  • Your Pregnancy – Week 3

    Am I actually pregnant yet? Find out how your baby is developing in week 3 and get your first trimester pregnancy questions answered.

  • Your Pregnancy – Week 4

    Is it too early to experience morning sickness? Dr Carol Cooper explains the changes occurring in your first trimester and in week 4 of your pregnancy.

  • Your Pregnancy – Week 5

    What are the first signs I’m pregnant? Click here to find out and learn about week 5 of your pregnancy and your first trimester.

  • Your Pregnancy – Week 6

    Is it okay to have a glass of wine now that I’m pregnant? Dr Carol Cooper answers your first trimester pregnancy questions here and explains whats going on at week 6.

  • Your Pregnancy – Week 7

    By week 7 your baby already has a beating heart. Find out more amazing facts about your developing baby during your first trimester here.

  • Your Pregnancy – Week 8

    Your baby may only be 10mm long in week 8 of your pregnancy but he is sending your body into overdrive with all of the pregnancy hormones racing around your body. Find out more about the first trimester of your pregnancy, as well as important advice on ca

  • Your Pregnancy – Week 9

    Suffering with sore and sensitive breasts during your first trimester of pregnancy? Get advice from Dr Carol Cooper on what you can do at week 9 here.

  • Your Pregnancy – Week 10

    What types of cheese should I avoid now that I’m pregnant? Dr Carol Cooper answers your first trimester pregnancy questions here and explains what your baby is doing at week 10.

  • Your Pregnancy – Week 11

    Are antenatal tests harmful to my baby? Click here to learn about week 11 of your pregnancy and what tests to expect during your first trimester.

  • Your Pregnancy – Week 12

    What are the symptoms of miscarriage? Dr Carol Cooper offers information and advice on first trimester pregnancy here, and what to expect at week 12.

Your baby’s first trimester development - week 7

At seven weeks your baby’s heart has formed. It has all four chambers and beats around 150 times a minute – twice as fast as your own heart beat1.

Your baby’s arms and legs are no more than tiny paddles. He is not able to move them yet, and it will be some time before you begin to feel his kicks and punches. The sex organs have also formed by week seven but won’t be visible on an ultrasound for another few months1.

Can I continue to exercise now that I’m pregnant?

Not only can you exercise during pregnancy, but it is important that you do. Exercise will reduce your constipation and other aches of pregnancy. It improves your circulation which increases the amount of oxygen your baby will receive. Continual exercise throughout your pregnancy is also shown to shorten the time you are in labour and make birth much easier for you1.

Contact sports are not a good idea whilst you’re pregnant, and it’s important not to start any new forms of exercise, especially strenuous exercise like running. Keep hydrated by drinking plenty of water and don’t allow yourself to become too hot1.

As your bump grows walking and swimming are two forms of gentle exercise that are great for you and your baby.

Will my stressful job harm my baby?

When you get stressed your baby gets stressed, increasing the level of stress hormone, cortisol, into your baby’s body1.

Prolonged periods of stress have been linked to low-birth weight and premature labour so it is important to stay relaxed and keep things in perspective1.

Dr Carol Cooper, General Practitioner

Author of Pregnancy Essentials


1. Cooper, C., 2008. Pregnancy Essentials. London: Ryland Peters and Small.


10556 April 2012

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