Second trimester · Source-backed weekly guide

Pregnancy week 14

Pregnancy week 14: a source-backed guide to development, possible body changes, useful next steps, and questions for your prenatal care team.

By BabyToBloom EditorialReviewed September 20, 2026
Expectant parent relaxing in a sunlit nursery

Development

What is developing around week 14

Around the 12-week source checkpoint, nerves and muscles are beginning to work together, the fetus can make a fist, and growth is shifting toward greater length and proportion.

Your body

Changes you may notice

Second-trimester changes may include a growing abdomen, back or pelvic discomfort, skin changes, tingling hands, and swelling. Sudden or extreme swelling, significant itching with other symptoms, or anything that feels wrong deserves prompt clinical guidance.

Symptoms vary widely. Absence, presence, or intensity of a symptom cannot confirm that a pregnancy is progressing normally.

This week’s focus

A practical next step

Ask when your clinician expects fetal movement to become noticeable in your pregnancy and what factors can change timing.

  • Ask when your clinician expects fetal movement to become noticeable in your pregnancy and what factors can change timing.
  • Keep appointments and follow the plan created with your prenatal care professional.
  • Save new symptoms and questions in one place so changes are easier to explain.

Prenatal visit

Questions worth bringing with you

  • What should I understand or prepare during pregnancy week 14?
  • Which symptoms should make me call you now rather than wait for my next appointment?
  • What tests, vaccines, medicines, or decisions are coming next in my care plan?
Build your appointment question list →

Sources

BabyToBloom uses authoritative public-health sources and identifies the source checkpoints behind developmental statements. Individual development and clinical schedules vary.

Guidance that moves with you.

Save your due date and priorities for a personalized weekly plan without entering the same information twice.

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Pregnancy Week 14: Development, Changes & Questions | baby to bloom OS