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What’s Happening Inside The Womb At 8 Weeks?
For many women, the 8th week of pregnancy marks the end of the first trimester. By this point, the fetus is approximately the size of a raspberry, measuring around 13mm long. During this week, the embryo undergoes significant changes in its physical appearance, though much of the development is still taking place internally.
One of the most notable changes at 8 weeks is the formation of facial features. Your baby now has eyes, ears, and a nose, and the tiny buds that will become their arms and legs are starting to grow longer. Their body is also becoming more proportionate as their head begins to straighten up and move closer to their body.
The Development Of Vital Organs
At 8 weeks, the fetus has a heartbeat, which is visible on an ultrasound. The heart is already functioning, pumping blood to the rest of the body. The liver, kidneys, and intestines are also developing rapidly and starting to function.
Meanwhile, the brain is growing and starting to form more complex structures. The neural tube, which will become the spinal cord and brain, is closing, and the brain is dividing into distinct regions responsible for different functions.
The Umbilical Cord And Placenta
The umbilical cord, which connects the baby to the placenta, is now fully formed. This vital lifeline delivers nutrients and oxygen to the fetus and removes waste products. The placenta is growing larger and becoming more efficient at filtering substances that could harm the baby, such as drugs or alcohol.
Changes For Mom
During the 8th week, many women start experiencing common pregnancy symptoms such as morning sickness, fatigue, and breast tenderness. Your uterus is also expanding, which may cause some cramping. Your doctor will likely schedule your first prenatal appointment if they haven’t already, as they will want to monitor your pregnancy closely from now on.
It’s also important to take good care of yourself during this time. Eating a balanced diet, staying hydrated, and getting plenty of rest can help ensure the health of both you and your growing baby.
Frequently Asked Questions
Q: Can I hear my baby’s heartbeat at 8 weeks?
A: Yes, a heartbeat can usually be detected on an ultrasound at 8 weeks.
Q: How big is my baby at 8 weeks?
A: The fetus is usually around 13mm long, roughly the size of a raspberry.
Q: What should I expect at my first prenatal appointment?
A: Your doctor will likely perform a physical exam and ask about your medical history. They may also order blood tests and an ultrasound to confirm your due date.
Q: Is it safe to exercise at 8 weeks pregnant?
A: Generally, light to moderate exercise is safe for most women at 8 weeks pregnant. However, it’s always best to consult with your healthcare provider before starting or continuing any exercise routine.
Q: When will I start to show a baby bump?
A: Most women start to show a baby bump around 12 to 16 weeks, though this can vary depending on your body type and the position of the baby.