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Week 26 of pregnancy — what is happening and what to do

Mamiqa Editorial Team · updated September 12, 2026 · 6 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.

Week 26 is a good moment to sort out two things that get harder to handle later: preparing for routine check-ups and work-related formalities. It is not about getting everything done at once, but about knowing where to go and what to ask.

What to do in week 26

  • Book your routine tests and check whether they require fasting.
  • Find out where and when you will collect the results.
  • Organize results in one place, arranged by date.
  • Ask HR about the rules for maternity leave.
  • Write down the questions you want to ask at your next appointment.

Preparing for routine check-ups

Routine tests in pregnancy repeat, so it is worth developing your own way of organizing them. Book blood draws and urine samples for an early hour if the facility opens in the morning, and check whether the test requires fasting. Note where you will collect results and whether they are available online. If you have an appointment the same day, allow spare time between the draw and the office. If a result is delayed, call the facility and ask rather than leaving it until your visit.

  • Check whether the test requires fasting.
  • Ask where and when you will collect the results.
  • Note which tests are repeated in the coming weeks.
  • Keep results together, in date order.
  • Ask who discusses results if something needs clarifying.

Results in one place

When results pile up, it is easy to lose track. A simple approach is one folder — paper or on your phone — arranged by date. Keep your pregnancy notes on top, with subsequent results and reports underneath. That way at an appointment you can quickly show what staff ask for and see at a glance whether a result is still missing. Write the sample date next to the result date — with repeated tests that makes comparison easier.

Work formalities: where to start

It is best to start the conversation about maternity leave by asking HR about the rules that apply to you, rather than from fixed assumptions. Labor law sets the length of leave, but the details — how to notify, the documents, the deadlines — depend on your employer. It is worth asking which documents you need to provide and in what form. You do not have to decide right away; what matters is knowing the path.

Tip

Write down your questions for HR and note the answers — with maternity leave the details are easy to mix up.

CTG — the test that appears in the third trimester

CTG, or cardiotocography, is a non-invasive test that records your baby's heartbeat and uterine contractions. In the third trimester it may be done at check-ups and later in hospital too. During the test you lie down or lie back while staff place belts with sensors on your belly. It usually takes around fifteen minutes, but the staff decide the timing. Note what was agreed at the visit so you do not have to recall it, and allow extra time in case you stay longer afterwards.

  • Ask when and where CTG is done at your facility.
  • Find out whether you need to come fasting.
  • Wear comfortable clothes that are easy to move off your belly.
  • Find out who will discuss the tracing and when you will hear about the result.
  • Do not interpret the tracing yourself — ask the staff.

Organizing the home for the coming weeks

The third trimester is a time when small preparations at home are much easier than later. These are simple things: sorted drawers, a stock of basics, washed and sorted baby items, free space for documents. It is also worth agreeing who will take care of the home, shopping and pets if needed. Write it on a sheet of paper and hang it somewhere visible, so nobody has to be briefed in a hurry. If you have help from loved ones, agree specifically what they will take off your hands and add it to the same sheet. That makes the conversation easier when tiredness sets in and helps avoid misunderstandings.

  • Balance your responsibilities and ask loved ones for specific help.
  • Stock up on things that are hard to go out for in the final weeks.
  • Set aside one place for documents and your bag.
  • Agree who will look after the home if you go to the facility.
  • Write down important numbers and hang them somewhere visible.

When to contact a doctor

  • • A fever, severe abdominal pain or a headache is a signal to call your doctor.
  • • If you feel something worrying is happening, do not wait for your scheduled appointment — call the facility.
  • • In a life-threatening situation, call 112.

When to call a doctor or midwife

  • • A fever or feeling significantly unwell.
  • • Severe abdominal pain or a headache that does not pass.
  • • A change in your baby's movements that worries you.

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 26 in detail

Week 26: how your baby is growing — Scallions

At twenty-six weeks your baby is about the length of a bunch of scallions (around 360 mm). Eyes open! The iris now reacts to light, and the lungs are practicing breathing movements intensively — though so far without any air.

Development at week 26

  • Eyes open; the iris reacts to light.
  • The lungs practice breathing.
  • Responding to sounds and touch.

Tip

Midwife's tip: shining a flashlight gently on your belly can sometimes get a reaction from your baby. It's a safe little 'game' with your child.

Sources

  1. NHS — You and your baby at 26 weeks — www.nhs.uk/pregnancy/week-by-week/13-to-27-weeks/26-weeks-pregnant/
  2. Mayo Clinic — Pregnancy week by week — www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week

Week 26: tests and symptoms — blood count, urine, antibodies

Week twenty-six brings routine tests and a growing belly. Back and pelvic pain is becoming more common as the load on your spine increases. It's also time for a blood count, a urine test, and an antibody check.

Tests at week 26

  • Complete blood count.
  • General urine test.
  • Antibody check (if Rh negative).

Back and pelvic pain

  • Swimming takes the load off your spine — the best exercise there is.
  • Gentle prenatal yoga strengthens the muscles.
  • Avoid heavy lifting and long standing.

Tip

Midwife's tip: nothing unloads the spine like water. If you can, join a pregnancy swim class — your back will thank you.

Sources

  1. Polish Ministry of Health — perinatal care standard — www.gov.pl/web/zdrowie/standard-organizacyjny-opieki-okoloporodowej
  2. NHS — Exercise in pregnancy — www.nhs.uk/pregnancy/keeping-well/exercise/

Week 26: Eyes opening — what you can do today

Week twenty-six is the perfect time for regular, gentle activity. Swimming is one of the best pregnancy exercises — it unloads your joints and spine, and it's relaxing too. Add your routine tests on top.

Your tasks for this week

  • Sign up for a pregnancy swim class.
  • Get your blood count and urine test done.
  • Keep up a daily walk or stretching.

Exercise in pregnancy — the rules

  • Gentle movement, no jumping or fall risk.
  • Drink water before, during, and after.
  • Listen to your body — slow down if something feels off.

Tip

Midwife's tip: exercise in pregnancy improves your mood and sleep and prepares your body for birth. It doesn't need to be intense — just regular.

Sources

  1. NHS — Exercise in pregnancy — www.nhs.uk/pregnancy/keeping-well/exercise/

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. Ministry of Family, Labour and Social Policy — "Maternity leave" — www.gov.pl/web/rodzina/urlop-macierzynski
  2. NHS — "Antenatal (pregnancy) care and appointments" — www.nhs.uk/pregnancy/your-pregnancy-care/your-antenatal-care-and-appointments/
  3. NICE — "Antenatal care" (NG201) — www.nice.org.uk/guidance/ng201
  4. National Health Fund — information for patients — www.nfz.gov.pl
  5. NHS — You and your baby at 26 weeks — www.nhs.uk/pregnancy/week-by-week/13-to-27-weeks/26-weeks-pregnant/
  6. Mayo Clinic — Pregnancy week by week — www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week
  7. Polish Ministry of Health — perinatal care standard — www.gov.pl/web/zdrowie/standard-organizacyjny-opieki-okoloporodowej
  8. NHS — Exercise in pregnancy — www.nhs.uk/pregnancy/keeping-well/exercise/

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Publisher: Zordon Intelligence sp. z o.o., KRS 0001190915, NIP 7252358503. This content is educational and does not replace medical consultation.