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Week 7 of pregnancy — what is happening and what to do

Mamiqa Editorial Team · updated September 12, 2026 · 7 min read

Content pending medical review. This material was prepared by the Mamiqa editorial team based on publicly available guidelines; it is not yet indexed by search engines and we show no ads on it until it has been reviewed by a medically qualified person.

In week seven fatigue can be at its most noticeable, and your calendar fills up with a package of laboratory tests. Instead of treating it as an avalanche of duties, plan one trip to the collection point and one appointment to discuss the results. This week is also a good moment to rethink the rhythm of your day, because it determines how you will cope in the weeks ahead.

What to do in week 7

  • Check whether you need referrals for your tests.
  • Book an early-morning slot for your blood draw.
  • Ask when and how you will get the results.
  • Enter the test dates into your pregnancy notes.
  • Plan a week with lighter days and rest breaks.

A trip to the blood collection point, step by step

Check at the front desk whether you need a referral and whether the test requires coming fasted. Choose a morning slot if you want the result sooner, and bring your ID and the referral. Drink water before the draw, and afterwards eat something you have packed in your bag. If you take medications at fixed times, ask in advance what to do on the day of the test.

  • Check whether a referral is needed and whether it is still valid.
  • Find out which tests require coming fasted.
  • Take your ID, the referral, and your list of medications.
  • Ask when and where you will collect the results.

What to do with results so they do not sit in a drawer

Call the clinic and ask whether the results need a consultation or whether it is enough to show them at the next visit. If something worries you, ask for an appointment to talk about the results — do not leave it for later. Enter the results into your pregnancy notes and record which tests need repeating and when. It is also worth finding out who forwards results to the clinic if the test was done elsewhere.

Fatigue — how to reorganize your week

In early pregnancy your body uses a lot of energy, so fatigue is not a sign of laziness. Plan the week so that harder tasks fall in the hours when you have the most strength, and keep the afternoons lighter. Ask your loved ones to take over part of the household duties and tell work that you need shorter breaks. If symptoms make everyday functioning difficult, mention it at your visit.

  • Schedule harder tasks for the time of day when you have the most energy.
  • Put short breaks and one nap in your calendar.
  • Ask for help with shopping and cooking.
  • Cut back on evening duties and keep a consistent bedtime.
  • Swap intense exercise for a gentle walk if that suits you better.

Tip

Keep referrals and results together in one plastic sleeve in your folder — it saves time and nerves at the next visit.

Work formalities: certificates and leave

Fatigue in the first weeks can be hard to reconcile with a full-time job, so it is worth learning the formal path in advance. Ask the person leading your care how a medical certificate or sick note is issued and who receives such a document. At work, find out who accepts such paperwork and by when, so you are not leaving it to the last minute. Separately, think about how you want to tell your team — that is your decision and it does not have to happen right away.

How to describe fatigue at a visit

At the visit you do not need to name the cause — an honest description is enough. Say what a typical day looks like: what time you get up, whether you manage to work, whether you need a nap, and how you sleep at night. Add whether the fatigue is getting worse day by day and whether other symptoms come with it. The staff will assess whether additional tests are needed and suggest what to do next.

Where to look for information

  • Start with questions to the person leading your care or to the midwife.
  • Use materials from public health institutions rather than forums and comment sections.
  • Note the source of information together with the date, so you can return to it.
  • Set contradictory advice aside and turn it into questions for your visit.
  • In an urgent situation, call the clinic; if your health or life is at risk, call the emergency number.

What to put off for later

You do not need to choose a hospital, organize baby supplies, or plan the details of the birth now. Those decisions have a better moment, once the care plan is clearer. Put off worrying about results before you talk to your doctor — results are discussed with staff, not alone. If the anxiety does not pass, say so at your visit instead of carrying it for weeks.

When to contact a doctor

  • • If fatigue is accompanied by dizziness, shortness of breath, or a racing heart, tell your doctor.
  • • Fever or symptoms of an infection during pregnancy are a reason to contact the clinic.
  • • In a life-threatening situation, call 112.

When to call a doctor or midwife

  • • Dizziness, shortness of breath, or a racing heart.
  • • Fever or worsening symptoms of an infection.
  • • Vomiting that prevents you from drinking and eating.

In a life-threatening situation call 112 or go to the nearest maternity hospital admission room — do not wait for a follow-up appointment.

Week 7 in detail

Week 7: how your baby grows — A blueberry

In week seven your little one is the size of a blueberry (about 10 mm). Tiny fingers start to appear on the arm buds, eyelids are forming, and the brain is developing at a dizzying pace — hundreds of thousands of new nerve cells are created every minute.

Development in week 7

  • Fingers are separating on the limb buds.
  • Eyelids, nostrils and tiny ears are forming.
  • The brain is growing fastest — this is a key week for the nervous system.

Tip

Midwife's tip: supporting the brain isn't magic — it's folic acid and a healthy diet. Your little one is building the most important organ there is — give it the materials.

Sources

  1. NHS — You and your baby at 7 weeks — www.nhs.uk/pregnancy/week-by-week/1-to-12-weeks/7-weeks-pregnant/
  2. Mayo Clinic — Pregnancy week by week — www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week

Week 7: tests and symptoms — Blood count, TSH, toxoplasmosis, rubella

Week seven is often when tiredness becomes impossible to overstate. Your body is pouring enormous energy into building the placenta — the organ that will nourish your baby. It's also a good time for the baseline panel of lab tests.

Baseline tests to start with

  • Blood count — assessing haemoglobin and blood cells.
  • TSH and thyroid testing — important for your baby's nervous system development.
  • Toxoplasmosis and rubella — checking immunity.
  • Fasting glucose level.

How to cope with fatigue

  • Plan 20-minute naps — they're perfectly fine.
  • Don't give up gentle movement — a walk boosts energy.
  • Don't compare your pregnancy to anyone else's — every one is different.

Tip

Midwife's tip: in the first trimester you don't need extra calories — but you do need rest. Treat a nap as part of the plan, not a waste of time.

Sources

  1. Ministry of Health — standard of perinatal care — www.gov.pl/web/zdrowie/standard-organizacyjny-opieki-okoloporodowej
  2. NHS — Antenatal checks and tests — www.nhs.uk/pregnancy/your-pregnancy-care/antenatal-checks-and-tests/

Week 7: Little hands — what you can do today

Week seven can be intense: hormones, fatigue, first appointments. The best thing you can do is lay out a calm plan for the coming weeks and give yourself permission to rest.

Your tasks for this week

  • Book an appointment and tests (blood count, TSH, glucose).
  • Plan a rest schedule — naps are fine.
  • Start gathering the paperwork for your pregnancy notes.

How to save energy

  • Delegate everyday chores when you feel drained.
  • Move gently — a walk, prenatal yoga.
  • Avoid multitasking during your most tired hours.

Tip

Midwife's tip: in pregnancy you don't have to 'keep on top of everything'. Slowing down isn't weakness — it's protecting energy that both you and your baby need.

Sources

  1. Ministry of Health — standard of perinatal care — www.gov.pl/web/zdrowie/standard-organizacyjny-opieki-okoloporodowej

Medical disclaimer

This article is educational in nature and does not replace advice from a doctor, midwife or other specialist. If in doubt, contact your attending physician.

This week is awaiting medical review: the page is not indexed and carries no ads until the content has been verified by a medically qualified person.

Sources

We base our content on these documents. Every medical claim in the guide is reflected in one of the publications below.

  1. NHS — "Antenatal checks and tests" — www.nhs.uk/pregnancy/your-pregnancy-care/antenatal-checks-and-tests/
  2. WHO — "WHO recommendations on antenatal care for a positive pregnancy experience" — www.who.int/publications/i/item/9789241549912
  3. NICE — "Antenatal care" (NG201) — www.nice.org.uk/guidance/ng201
  4. Ministry of Health — "Organizational standards of perinatal care" (regulation) — dziennikmz.mz.gov.pl
  5. NHS — You and your baby at 7 weeks — www.nhs.uk/pregnancy/week-by-week/1-to-12-weeks/7-weeks-pregnant/
  6. Mayo Clinic — Pregnancy week by week — www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week
  7. Ministry of Health — standard of perinatal care — www.gov.pl/web/zdrowie/standard-organizacyjny-opieki-okoloporodowej

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