Chorevia

Day 135 of 280 · 19 weeks + 2 days

Back and pelvis

Last reviewed · 3 min read · 8 sources · Plain-text version

Nineteen weeks and two days. Pelvic pain and backache are on this week's list. Today: bend your knees, a pillow between them tonight, and a ten-minute walk.

Size this week
about the size of a beef tomato
Length this week
around 15.3 cm from head to bottom
A white woman in her thirties with a small bump, in a loose sweatshirt, crouching with bent knees to lift a light laundry basket in a bright hallway, afternoon sun.

Nineteen weeks and two days. If your lower back or the front of your pelvis aches by evening, you're in good company. Today is a short routine for it, and an honest word on what the research does and doesn't show.

Your baby

One large ripe beef tomato on a plain pale wooden table, soft window light.

Around 15.3cm long from head to bottom, about the size of a beef tomato, and putting on weight from here (NHS). That gain is part of why your back notices: later in pregnancy, the NHS puts back strain down to the extra weight together with looser joints and ligaments (NHS).

Your body

Pelvic pain is on the NHS's list for this week, and the hormone relaxin is loosening ligaments, so your back has less support than usual (NHS). MedlinePlus gives two everyday fixes for backache: sleep on your side with a pillow between your legs, and bend your knees, not your waist, when you pick things up (MedlinePlus).

What about exercise? A Cochrane review of 34 studies found that land-based exercise reduced low-back pain and disability, though the certainty of that evidence was low; an exercise programme of 8 to 12 weeks reduced the number of women reporting low-back and pelvic pain, with moderate certainty (Cochrane). For pelvic pain on its own, the evidence was limited, and the reviewers said there isn't yet enough good-quality evidence to decide with confidence (Cochrane). Moving helps many people; it isn't a guarantee.

Try today

  1. The back-care routine

    Time: 15 minutes today, then a minute or two each day

    1. Practise the lift once: crouch with bent knees to pick something light off the floor, keeping your waist straight (MedlinePlus).

    2. Set up the bed: a pillow between your legs for side-sleeping, and a rolled pillow at the small of your back (MedlinePlus).

    3. Walk for ten minutes; the NHS suggests starting at 10 minutes a day (NHS).

    4. If it aches tonight, lie down, rest, and apply heat (OWH).

    Make it work:

    Ask your provider before taking anything for the pain; MedlinePlus says to check whether a medicine is safe first (MedlinePlus).

Watch for

  • Normal

    pelvic pain that comes and goes with how much you've been on your feet (NHS).

    Seek care immediately

    for severe belly pain that doesn't go away (CDC).

  • Normal

    a backache that eases with rest and heat.

    Call your provider

    if the pain does not get better (OWH).

  • Normal

    a sharp twinge when you roll over or stand up too fast.

    Call your provider right away

    for pain that comes with bleeding or fever (MedlinePlus).

For you

The heavy jobs at home are the ones to hand over now: the shopping bags, the full laundry basket, the toddler who wants carrying up the stairs. At work, MedlinePlus says most pregnant women are advised to lift only objects under 20 pounds (9 kilograms) (MedlinePlus). If your job asks for more, that's a conversation for your manager this week.

If you're the partner: you're the one who lifts now. Don't wait to be asked, and don't make her explain why.

Sources

This guide is general education that summarizes published research and guidance from groups like the American Academy of Pediatrics, the CDC, and the WHO. It isn’t medical advice, and every child develops on their own timeline. Your pediatrician knows your child; if something feels wrong, call them. In an emergency, call 911.

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