What does a 17 week fetus look like?
Robert Miller
Published Mar 17, 2026
What does a 17 week fetus look like?
Pregnancy week 17 fetal development. Around this stage of pregnancy, the fetus starts to look a lot more human. In addition to hair growing on the head, the eyebrows and eyelashes are also developing. The eyelids are shut, but the eyes themselves can move and the mouth can also open and close.
Why has my Baby doubled in weight at 17 weeks pregnant?
It’s week 17 of your pregnancy and in just the last two weeks your baby has doubled in weight! Fatty tissue begins to form; it helps your little one produce heat and also plays an important role in metabolism. By now, the circulatory and urinary systems are functioning and hair on the head, eyebrows, and eyelashes.
What causes a miscarriage at 17 weeks?
A miscarriage at 17 weeks could occur for a number of reasons. A miscarriage is the natural loss or pregnancy before 20 weeks. It is also known as spontaneous abortion. This could be due to infections, hormonal problems, a physical problem with the mother’s reproductive organs,…
How big is the placenta at 17 weeks pregnant?
The placenta is growing with the fetus. Many blood vessels in the placenta provide for the increasing demand for food and oxygen. How big is your baby at 17 weeks pregnant? The baby is around 5.1 in (13 cm) at this stage — this is roughly the size of a potato!
A 17-week fetus also has a sucking reflex and their heart is pumping blood. Around this time, baby develops the vernix, a slick, white substance that forms a barrier for the skin to protect it from the amniotic fluid. Tips for 17 Weeks Pregnant
Is it normal to feel baby move at 17 weeks?
If you’re 17 weeks pregnant, you’re almost certainly feeling your baby move. Those movements will get more pronounced as your baby gets bigger and has less room to move in. You may start to notice things that increase baby movements, such as when you lie down, or when you eat.
Is it normal to feel dizzy at 17 weeks pregnant?
Dizziness during pregnancy often kicks in at around week 17 in the second trimester. Blame hormones, your growing uterus and a rapidly expanding circulatory system. Meanwhile, your little one is learning to suck and swallow, and is also starting to develop fingerprints.
How much should my Baby weigh at 17 weeks?
The average height for a baby at 17 weeks from the top of their head to their heels (known as crown-heel length) is just under 7 3/4 inches (19.6 centimeters). 1 This week, baby weighs a little over 6 ounces (179 grams). 2 Your baby is making adipose or fat tissue.