Chorevia

Day 66 of 280 · 9 weeks + 3 days

A bigger bra

Last reviewed · 2 min read · 7 sources · Plain-text version

Nine weeks and three days. Your breasts are bigger now and your waist may be thickening. Today you get measured, write it down, and stop fighting the bra that no longer fits.

Size this week
about the size of a strawberry
Length this week
around 22 mm from head to bottom
A woman in a soft grey t-shirt standing in a bedroom holding a tape measure around her ribcage in front of a mirror, folded clothes on the bed, daylight from a side window.

Nine weeks and three days. Nobody can see you're pregnant yet, but your bra knows. Today's job is small, practical, and makes every other day this month more comfortable.

Your baby

A single ripe strawberry with its green cap on a plain pale wooden table, soft window light.

Around 22mm from head to bottom; the face, hands and feet are forming, and the eyes are getting bigger with a bit of colour in them now (NHS). Tomorrow's note is about those eyes. Today is about you.

Your body

The NHS's line for this week is plain: "Your breasts will be bigger now and your waist may be thickening a little" (NHS). The tenderness, swelling or tingling may have started as early as 1 to 2 weeks after conception (NICHD), and it is not finished: by around 18 weeks breasts may have grown a cup size, especially in a first pregnancy (NHS).

So the bra you buy today is not the last one. Buy for now, and write the numbers down so the next one is easy.

Try today

  1. The bra refit

    Time: 15 minutes at home, or a shop visit

    1. Measure around your ribcage just under the bust, and around the fullest part. Or get measured in a shop; it's free and quicker.

    2. Write both numbers and today's date in your notes, next to the week.

    3. If your current bra leaves marks or digs in, buy one size that fits today, not three sizes for later.

    4. Put a reminder at 18 weeks to measure again; that's around when the NHS says a cup size may have gone on (NHS).

    Make it work:

    Comfort is the whole test. If you forget you're wearing it by lunchtime, it fits.

Watch for

  • Normal

    a waist that is thickening a little, and trousers that need the top button undone (NHS).

    Go to the ER

    for severe belly pain that doesn't go away; CDC says it needs medical care immediately (CDC).

  • Normal

    itchy skin; about 20 percent of pregnant women feel itchy at some point, and it typically resolves after delivery (OWH).

    Call your provider

    for persistent itching without a rash, which should be reported (MedlinePlus).

  • Normal

    breasts that are sore and bigger (NHS).

    Call your provider

    right away for pain and swelling in one leg but not the other, which can signal a blood clot (MedlinePlus).

For you

There is a stretch, around now, where most of your clothes technically still fit and none of them feel right. The waist is only thickening "a little" (NHS), which is exactly enough to be uncomfortable and not enough to justify a new wardrobe. Comfort wins. A bra that fits and one pair of trousers with give will carry you to the second trimester.

If you're the partner: if she mentions the bra, the answer is "get the one that's comfortable," not "do you need it?"

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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