What to Expect at 14 Weeks Pregnant

At 14 weeks pregnant, you’ve officially crossed into the second trimester — and for many women, this week marks a real turning point. The early exhaustion and persistent nausea that defined the first trimester often start to ease, and a clearer sense of energy and wellbeing returns. Your belly may be starting to show, and the pregnancy is beginning to feel more tangible.

Here’s a full picture of what to expect at 14 weeks: what’s happening with your baby, how your body is changing, what symptoms are common, and what your prenatal care looks like from here.

Common Symptoms at 14 Weeks Pregnant

For most women, the second trimester brings welcome relief from the roughest first trimester symptoms. But the body keeps changing, and new symptoms emerge. Here’s what many women experience at 14 weeks:

Reduced nausea

Morning sickness typically begins to ease around weeks 12-14, though some women experience nausea throughout pregnancy. If yours is lingering, that’s still normal (Schaeffer, 2017).

Increased energy

Many women describe a noticeable energy boost in the second trimester. If you’ve been too tired to exercise, this is often a good time to ease back in with pregnancy-safe activities like walking, prenatal yoga, or water aerobics (Schaeffer, 2017).

Reduced nausea

Morning sickness typically begins to ease around weeks 12-14, though some women experience nausea throughout pregnancy. If yours is lingering, that’s still normal (Schaeffer, 2017).

Increased energy

Many women describe a noticeable energy boost in the second trimester. If you’ve been too tired to exercise, this is often a good time to ease back in with pregnancy-safe activities like walking, prenatal yoga, or water aerobics (Schaeffer, 2017).

Visible belly growth 

At 14 weeks, many women start to show — though how much depends on your body type, muscle tone, and whether you’ve been pregnant before. Your uterus has grown well beyond the pelvis at this point.

Breast changes 

Tenderness often decreases in the second trimester, though breasts continue to grow and change in preparation for breastfeeding.

Round ligament pain

As the uterus expands, the ligaments supporting it stretch — causing sharp, brief pulling sensations on one or both sides of the lower abdomen. This is common and normal, but mention it to your provider if it’s severe or persistent (Cleveland Clinic, n.d.-a).

Increased appetite 

As nausea subsides, hunger often returns. You may notice stronger food cravings or aversions continuing from the first trimester.

Bleeding gums or nosebleeds 

Hormonal changes increase blood flow throughout the body, which can cause gums to swell and bleed when brushing and make nasal tissue more prone to bleeding (Cleveland Clinic, n.d.-a).

Mood changes

Hormonal fluctuations continue through the second trimester. You may feel more emotionally stable than during the first trimester, but mood swings can still come and go (Schaeffer, 2017).

Skin changes

Some women begin to notice the linea nigra — a faint vertical line down the center of the abdomen — as well as changes in skin pigmentation or texture. These are common hormonal effects (Cleveland Clinic, n.d.-a).

Your Baby at 14 Weeks

At 14 weeks, your baby measures between 3 and 4 inches long and weighs less than 2 ounces (Schaeffer, 2017) — roughly the size of a lemon.

Development is moving quickly. Your baby’s kidneys are now producing urine, released into the amniotic fluid, and the liver has begun producing bile (Schaeffer, 2017). Fine, soft hair called lanugo is growing across the body, and fingerprints are forming on the fingertips (Cleveland Clinic, n.d.-b). Your baby can turn its head, bring its fingers to its mouth, and make subtle facial expressions.

External genitals are fully formed at 14 weeks, though identifying the sex on an ultrasound depends on the baby’s position and the timing of your scan.

One thing you won’t feel yet: movement. Most women don’t feel fetal movement — often called quickening — until somewhere between weeks 17 and 20 (Cleveland Clinic, n.d.-a).

What Happens at Your Prenatal Appointment

Starting around 14 weeks, prenatal visits typically occur once every four weeks (Cleveland Clinic, n.d.-a). Each appointment is fairly routine and generally includes:

• Weight and blood pressure check
• Fundal height measurement (from the pubic bone to the top of the uterus, tracking your baby’s growth)
• Urine screening for sugar or protein
• Listening to your baby’s heartbeat via Doppler ultrasound (MedlinePlus, n.d.)

Bring any questions. This is also the right time to discuss how your symptoms have changed and whether there’s anything new your provider should know.

Prenatal Tests and Screening in the Second Trimester

The second trimester introduces several important screening options. Your provider will explain each one.

Genetic screening: If you didn’t complete first-trimester testing, amniocentesis — a procedure using a small sample of amniotic fluid to screen for chromosomal conditions — is typically offered between weeks 14 and 20 (MedlinePlus, n.d.).

Anatomy ultrasound: Around week 20, most providers schedule a detailed scan to assess fetal structures and development. Research has found that combining first and second trimester ultrasound achieves 83.8% sensitivity for detecting structural abnormalities before 24 weeks (Buijtendijk et al., 2024) — which is why screening across both trimesters is recommended rather than relying on a single scan.

Gestational diabetes screening: This typically comes between weeks 24 and 28.

Preterm birth risk assessment: The second trimester is when some providers begin evaluating risk for preterm birth — delivery before 37 weeks. Standard screening tools don’t identify every pregnancy at risk, and research shows many women who deliver preterm have no obvious risk factors early in pregnancy (Huang et al., 2024). If you want to understand your individual risk before symptoms develop, ask your provider about the PreTRM^® Test — a blood test that gives a personalized risk score for spontaneous preterm birth as early as the second trimester. Early awareness gives you and your care team more options.

Symptoms That Always Warrant a Call to Your Provider

The second trimester is generally more comfortable, but some symptoms should never wait:

• Vaginal bleeding or fluid leakage
• Moderate or severe cramping or lower abdominal pain
• Fever or chills
• Pain or burning when urinating
• Severe headaches or sudden changes in vision
• Nausea and vomiting getting worse, not better (Schaeffer, 2017; MedlinePlus, n.d.)

Trust your instincts. Your care team would rather hear from you than have you wait.

Frequently Asked Questions

What symptoms are normal at 14 weeks pregnant?

Reduced nausea, increased energy, round ligament pain, bleeding gums, mood swings, visible belly growth, and skin changes are all common at 14 weeks. Every pregnancy is different, so if something feels off or sudden, contact your provider (Cleveland Clinic, n.d.-a; Schaeffer, 2017).

Is it normal not to feel my baby move at 14 weeks?

Yes, completely normal. Most women don’t feel fetal movement until somewhere between weeks 17 and 20. At 14 weeks, the baby’s movements are too small and too deep to detect yet (Cleveland Clinic, n.d.-a).

Is 14 weeks considered the second trimester?

Yes. The second trimester officially begins at week 14 and runs through week 27. It is typically the most physically comfortable phase of pregnancy (MedlinePlus, n.d.).

What happens at my 14-week prenatal appointment?

Your provider will check your weight, blood pressure, fundal height, and urine, and will likely let you hear the heartbeat via Doppler. It’s also a good time to discuss any genetic screening you haven’t completed and ask questions about symptoms you’re experiencing (MedlinePlus, n.d.).

Can my baby hear me at 14 weeks?

Not quite yet. Hearing begins to develop around week 16 (Cleveland Clinic, n.d.-b). By mid-second trimester, talking, reading, or singing to your baby is something many parents enjoy.

Should I be thinking about preterm birth risk at 14 weeks?

Yes — it’s worth a conversation with your provider. Preterm birth affects approximately 1 in 10 pregnancies, and many women who deliver preterm have no known risk factors before symptoms appear (Huang et al., 2024). The second trimester is actually the right window to assess your risk proactively. The PreTRM^® Test can provide a personalized risk score from a simple blood draw, giving you and your provider earlier awareness to act on. Ask your OB whether it’s right for you.

The second trimester is a chance to settle into your pregnancy with more comfort and confidence. Stay consistent with prenatal visits, don’t hesitate to call your provider when something seems off, and use this window to ask the questions — including questions about preterm birth risk — that help you feel informed and prepared.

References

Buijtendijk, M. F., Bet, B. B., & Leeflang, M. M. (2024). Diagnostic accuracy of ultrasound screening for fetal structural abnormalities during the first and second trimester of pregnancy in low-risk and unselected populations. *Cochrane Database of Systematic Reviews*. https://pubmed.ncbi.nlm.nih.gov/38721874/

Cleveland Clinic. (n.d.-a). *Second trimester of pregnancy: What to expect*. https://my.clevelandclinic.org/health/articles/16092-pregnancy-second-trimester

Cleveland Clinic. (n.d.-b). *Fetal development: Week-by-week stages of growth*. https://my.clevelandclinic.org/health/articles/7247-fetal-development-stages-of-growth

Huang, X., Zhou, Y., & Liu, B. (2024). Prediction model for spontaneous preterm birth less than 32 weeks of gestation in low-risk women with mid-trimester short cervical length. *BMC Pregnancy and Childbirth*. https://pubmed.ncbi.nlm.nih.gov/39354430/

MedlinePlus. (n.d.). *Prenatal care in your second trimester*. U.S. National Library of Medicine. https://medlineplus.gov/ency/patientinstructions/000557.htm

Schaeffer, J. (2017, October 23). *14 weeks pregnant: Symptoms, tips, and more*. Healthline. https://www.healthline.com/health/pregnancy/14-weeks-pregnant