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First Trimester 6 weeks pregnant

Pregnancy Week 6 - Facial Features Form & First Ultrasound

At 6 weeks, your baby is about the size of a lentil. The heart is now beating at about 110 beats per minute, and tiny facial features are beginning to form, including the jaw, nose, and ear canals. This may be the week of your first ultrasound.

Lentil
Baby Size
0.5 cm
Length
Less than 1 gram
Weight
Week 6
of 42
Baby Development This Week

Major developments are happening rapidly. The heart is beating about 110 times per minute and will continue to accelerate. Tiny buds that will become arms and legs are forming. The neural tube has closed, and the brain is developing into three distinct regions. Facial features are emerging: small depressions where nostrils will be, dark spots where eyes will form, and tiny pits that will become ears. The liver, pancreas, and lungs are beginning to develop.

Changes in Your Body

Pregnancy symptoms are likely in full swing. Morning sickness may be more intense, and you might develop strong food aversions or cravings. Your breasts may be noticeably larger and more tender. You might notice increased vaginal discharge. Some women experience spotting, which can be normal but should be reported to your doctor.

Common Symptoms at Week 6
Nausea and vomitingBreast changesFatigueFrequent urinationMood swingsBloating
Tips for Week 6
  • If you have not already, schedule your first prenatal appointment.
  • Try ginger tea or ginger candies to help with nausea.
  • Wear a supportive bra to help with breast tenderness.
  • Take naps when you can — your body is working hard even when you are resting.
When to Call Your Doctor

If you experience heavy bleeding, severe cramping, or pass tissue, contact your healthcare provider immediately. These could be signs of miscarriage or ectopic pregnancy.

Frequently Asked Questions — Week 6

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