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Third trimester · roughly month 7 · about 10 weeks to go

30 weeks pregnant

Everything Hello Belly has for week 30 — how your baby is developing, what your body is doing, and the small things that are easier to know in advance.

Illustration of a pregnant woman at week 30

Your baby at 30 weeks

29–30 weeks

"Mommy, I can take care of myself!" — every new achievement of your crumb really screams about it. He already has an immune system and thermoregulation, a layer of fat has increased, that’s why he began to get rid of his "coat" actively — lanugo (he’s not afraid of cold anymore). By the way, now your little one can do what is hardly possible for you: he "breathes" the amniotic fluid not only with his mouth but also with his nose (mucous plugs have disappeared from the nostrils).

The baby has already become quite large for your uterus, so the somersaults have become much calmer, or even stopped altogether. Now, sharp jerks and flips of the child are more likely to indicate that he is not very well. However, the restriction of mobility opened up to him a whole new world of expressing feelings through facial expressions: he blinks, frowns, squints, smiles, yawns. He also sees quite well, reacts to bright light, frowns, turns away. Therefore, avoid too bright places, do not create extra stress for the baby.

This week's open tip

Read it in full right here — no account needed.

  • Grow up and undress! — week 30 of pregnancy

    Grow up and undress!

    Every day the baby gets bigger and smarter. Now that she has fat cells that protect her from the cold, she throws off a light fluff (called lanugo, remember?) that has covered her body all this time.

    Read the full tip →

Also in the app this week

6 more tips for week 30 — a new one arrives each day inside Hello Belly.

Following week 30 in real time?

Pick your date and every page becomes yours — a new tip each day, for the week you're actually in.

Illustration of a pregnant woman at week 16Week 16 · Second trimester

Due around week 30?

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August 2026
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