An 8-week ultrasound is typically done to confirm a pregnancy, check the fetal heartbeat, and estimate the gestational age of the fetus. In this article, we’ll go over what you can expect during an 8-week ultrasound, including the preparation, the procedure itself, and what you’ll learn from the ultrasound.
Preparation for the Ultrasound
Before the ultrasound, you may be asked to drink several glasses of water to ensure that your bladder is full. A full bladder can help to push your uterus up and make it easier to see the fetus during the ultrasound. You may also be asked to avoid urinating for about an hour before the ultrasound to make sure that your bladder is full.
The Procedure
During the ultrasound, you will lie on your back on an exam table with your abdomen exposed. A special gel will be applied to your abdomen to help transmit the sound waves from the ultrasound probe to your skin. The ultrasound technician will then move the probe over your abdomen, emitting sound waves that bounce off the fetus and create an image on a computer screen.
What the Ultrasound Can Show
An 8-week ultrasound can provide a lot of information about the developing fetus, including:
- Confirmation of Pregnancy: The ultrasound can confirm the presence of a gestational sac, which is a fluid-filled structure that forms around the developing fetus.
- Fetal Heartbeat: One of the most exciting things that an 8-week ultrasound can reveal is the fetal heartbeat. At this stage, the fetal heartbeat should be visible and audible.
- Gestational Age: The ultrasound can also help to estimate the gestational age of the fetus based on the size of the gestational sac and the embryo. This can be helpful in determining a due date.
- Number of Fetuses: If you are carrying more than one fetus, an ultrasound can help to confirm the number of fetuses.
- Fetal Development: Although the fetus is still very small at 8 weeks, the ultrasound can provide information about fetal development, including the size of the head and body, the presence of arms and legs, and the formation of facial features.
What to Expect After the Ultrasound
After the ultrasound, you will be able to resume your normal activities right away. You may notice some mild cramping or spotting, but this is normal and should subside within a few hours. Your healthcare provider will review the results of the ultrasound with you and discuss any concerns or questions you may have.
Conclusion
An 8-week ultrasound is an important step in confirming a pregnancy and monitoring the development of the fetus. The ultrasound can provide a lot of information about the fetus, including confirmation of pregnancy, the fetal heartbeat, gestational age, number of fetuses, and fetal development. With the help of your healthcare provider, you can use this information to ensure a healthy pregnancy and prepare for the arrival of your little one.