👶
duedate calculator
Second Trimester

14 Weeks Pregnant

Your baby is the size of a Lemon 🍋

🍋
Written by
Ashok Kumar Poudel
Health & Wellness Writer
Medically reviewed by
Dr. Bina Basnet
MBBS, MD — Gynecologist & Obstetrician
Last reviewed
📏
Size
Lemon
📐
Length
8.7 cm
⚖️
Weight
43 g
🗓️
Trimester
Second
⏱️
Week
14 of 40

🌱 Baby Development at Week 14

Facial muscles allow the fetus to squint, frown, and grimace, and the lengthened neck holds the head upright. The liver produces bile, the spleen makes red blood cells, and fine lanugo covers the body.

Safe travel window opensFacial expressions possibleLiver and spleen active

🤱 Common Symptoms

●'Pregnancy glow' often appears
●Increased energy
●Growing belly
●Possible leg cramps starting
●Heartburn may worsen

🥗 Nutrition Tips

  • DHA omega-3 for brain and eye development
  • Vitamin K rich foods (broccoli, kale)
  • Don't skip breakfast

🏃‍♀️ Exercise Tips

  • Safest travel period begins
  • Core exercises with side-lying modifications
  • Maintain 30 min daily activity

🏥 Medical Tests & Appointments

Quad screen option: 15-20 weeks

🔬 Hormone Changes

Hormone levels are relatively stable in the second trimester, which is why most women feel their best now. Increased melanin-stimulating hormone may darken the linea nigra or cause melasma patches.

📖 Week 14 Pregnancy — In-Depth Guide

Week 14 plants you firmly in the second trimester, and it shows: energy is up, nausea is mostly a memory, and your baby is becoming remarkably expressive. At about 8.7 centimeters — the size of a lemon — your fetus can now squint, frown, and grimace as facial muscles develop. The neck has lengthened so the head sits more upright instead of resting on the chest.

Internally, the liver has started producing bile and the spleen is making red blood cells. Many women feel genuinely good this week — savor it, and let yourself enjoy being pregnant.

👶Baby Development at Week 14

Facial expressions are the delight of week 14: developing facial muscles let your fetus squint, frown, grimace, and even suck. These movements are practice for the muscle control needed for feeding after birth.

The neck has grown longer, lifting the head into a more upright position. The chin no longer rests on the chest, giving your baby a more newborn-like profile on ultrasound.

The liver has begun producing bile, a sign the digestive system is maturing, and the spleen has taken over red blood cell production. The kidneys are producing urine that becomes part of the amniotic fluid.

Fine lanugo hair is covering the body to regulate temperature, and the roof of the mouth is fully formed. At lemon size, your baby is growing rapidly — and will roughly double in length over the next few weeks.

🩺Your Body: Common Symptoms at Week 14

▸ Real energy

Second-trimester vitality is in full swing for most women. Fatigue is replaced by a productive, feel-good stretch — make the most of it.

▸ Nausea resolved

Lingering queasiness usually disappears by now. If vomiting persists, talk to your provider about safe treatment options.

▸ Round ligament pain

Brief groin twinges with sudden movements remain common as the uterus keeps growing. They are uncomfortable but harmless.

▸ Nasal congestion and nosebleeds

Extra blood flow swells nasal membranes. Saline spray and humidifiers help; mention frequent nosebleeds at your visit.

▸ Growing appetite

Hunger is normal and healthy now. Focus on balanced meals with protein, fiber, and healthy fats to stay satisfied.

▸ Breast growth

Breasts continue enlarging gradually. Colostrum — the first milk — may leak slightly in later weeks, though usually not yet.

▸ Mild dizziness

Your cardiovascular system is still adapting to much higher blood volume. Rise slowly and stay hydrated.

🏥Medical Tests & Checkups at Week 14

Prenatal visits settle into a monthly rhythm now. Each appointment typically includes blood pressure, weight, urine testing, and a Doppler check of the baby’s heartbeat — a sound most parents never tire of hearing.

If you skipped first-trimester screening, the quad screen blood test is available between weeks 15 and 22. Your provider will also schedule the anatomy ultrasound for weeks 18 to 22 — the detailed scan that checks the baby’s organs and growth, and often reveals the sex.

🥗Nutrition & Movement Tips

▸ Eat balanced, not double

About 340 extra calories daily is enough — a smoothie with yogurt and fruit, or whole-grain toast with avocado and eggs.

▸ Iron is essential

Your blood volume will increase up to 50 percent during pregnancy. Keep iron-rich foods central and take your prenatal vitamin with vitamin C for absorption.

▸ Calcium for growing bones

Roughly 1,000 mg daily supports your baby’s rapidly hardening skeleton. Dairy, fortified alternatives, and greens cover it.

▸ Start side-sleeping

Sleeping on your left side optimizes blood flow to the placenta. A pillow between your knees and one supporting your belly makes it comfortable.

▸ Do Kegels daily

Pelvic floor strength supports your growing uterus and aids postpartum recovery. A few sets of ten squeezes daily is all it takes.

✅Week 14 Checklist

✓Attend your monthly prenatal appointment
✓Schedule the anatomy scan for weeks 18 to 22
✓Eat about 340 extra calories of nutrient-dense food daily
✓Practice side-sleeping with supportive pillows
✓Do Kegel exercises daily

📌When to Call Your Doctor

Feeling great is the norm this week, but do not hesitate to call about anything concerning. Contact your doctor if you experience:

✓Heavy vaginal bleeding
✓Severe abdominal pain or cramping
✓Fever over 100.4°F (38°C)
✓Gush or steady trickle of fluid from the vagina
✓Sudden severe headache, vision changes, or swelling of face or hands
📅 Track Your Pregnancy:Due Date CalculatorSymptoms by WeekTrimester Guide← Week 13Week 15 →

Frequently Asked Questions

Common questions answered by our medical team

At 14 weeks, your baby is approximately the size of a Lemon (🍋). Facial muscles allow the fetus to squint, frown, and grimace, and the lengthened neck holds the head upright. The liver produces bile, the spleen makes red blood cells, and fine lanugo covers the body.

← Week 13Calculate Your Due DateWeek 15 →

🔗 Related Second Trimester Resources

First Trimester
Weeks 1–13 guide
Third Trimester
Weeks 28–40 guide
Trimesters Explained
Guide to all three trimesters
Symptoms Week by Week
What to expect each week

All Pregnancy Weeks

123456789101112131415161718192021222324252627282930313233343536373839404142