In this scenario, the pregnancy stopped developing before the gestational sac became large enough to be seen on ultrasound. In the vast majority of cases, the detection of intrauterine pregnancy means that no ectopic pregnancy is present. However, in rare cases, an intrauterine pregnancy and an ectopic pregnancy may occur at the same time. This phenomenon is called a heterotopic pregnancy and is essentially a twin pregnancy with one fetus implanted in the uterus and the other in the fallopian tubes.
Research has found that the risk of ectopic or heterotopic pregnancy may be increased when pregnancy is achieved through in vitro fertilization. In women who have not had fertility treatment, the presence of an intrauterine pregnancy usually means that an ectopic pregnancy is unlikely.
If you are worried about finding your gestational sac on ultrasound, you likely have many questions. Talk to your doctor and if you don't understand something, ask again. Wondering about a pregnancy can be heart-wrenching. Reach out to family and friends who can walk this journey with you. Get diet and wellness tips delivered to your inbox. Geburtshilfe Frauenheilkd. The diagnostic performance of ultrasound in the detection of ectopic pregnancy. Heterotopic pregnancy: A diagnosis we should suspect more often.
J Emerg Trauma Shock. Risk of ectopic pregnancy associated with assisted reproductive technology in the United States, Obstet Gynecol. Heterotopic Pregnancy. N Engl J Med. Heaton H. A loose top can make it easier to perform the ultrasound. However, we may provide you with a light gown. The most important thing we can suggest is to relax and enjoy the moment. Comfort is key to maintaining a relaxed environment. Your two-week pregnant ultrasound will be one of the soonest methods to detect pregnancy and get ahead of your prenatal care.
An ultrasound will also reveal if you are carrying multiples. During an early pregnancy ultrasound, we will peek inside your womb to see how your baby is growing and developing. Anticipation is a common theme among pregnancy. We wonder how our baby will look, we are curious about gender, and overall we want to ensure the delivery of a healthy child.
Regular ultrasounds and prenatal care are the best way to detect and treat complications if they should arise. An ultrasound can be done in two different ways. The first way we can do an ultrasound is transabdominal. A transabdominal ultrasound is administered over your belly and is the more known of the two.
The other ultrasound is transvaginal, meaning into your vagina. This ultrasound will be done if it is very early on in your pregnancy. A transvaginal ultrasound will produce authentic images of your still tiny baby. Your doctor may recommend a transvaginal ultrasound for various reasons:. A transabdominal ultrasound is the type of ultrasound we all probably know, heard of, and possibly seen on television.
Your healthcare professional will put a cool jelly over your stomach to take a peek inside of your womb. Although the earlier scans are possible and typically done by transvaginal ultrasound , the most typical first trimester ultrasound is recommended around weeks of gestation. At this time, a more accurate due date can be given. The technician will measure the size of the fetus from its head to its bottom, called the Crown Rump length.
During this pregnancy ultrasound, movement of the baby can be clearly seen, as well as recognizably developed arms and legs. Although the ultrasound can detect movement of the baby, the mother will not yet be able to feel it inside her. Those with a likelihood for Down Syndrome commonly have more fluid in this region.
The size and location of the placenta is also checked. Third trimester - ultrasound performed after 30 weeks is used to check that the baby is continuing to grow at a normal rate.
Medical issues to consider Ultrasound is a safe, painless and non-invasive procedure. Ultrasound procedure The procedure depends on the type of ultrasound used, but may include: Transabdominal ultrasound - sound waves pass very well through water. You lie down on an examination table or bed. Gel is applied to your abdomen to provide better contact between your skin and the scanner and the sonographer moves the scanner in various positions.
Pictures are sent instantly to a nearby monitor. The sonographer may have to push quite firmly at times in order to see the deeper structures. The scan usually takes about 30 minutes.
There may be too much air in your bowel, for instance, and air is a poor conductor of sound waves. In these cases, a slender scanner is inserted into your vagina. Immediately after the ultrasound Once the ultrasound is finished, you are given tissues to wipe away the gel, and you can go to the toilet.
Possible complications There are no known risks, complications or side effects for either the mother or her unborn baby. Taking care of yourself at home An ultrasound scan is safe, painless and non-invasive, so there is no need to take any special precautions afterward. Long term outlook What happens next depends on the results of your ultrasound. Other types of pregnancy tests Other types of pregnancy tests you may be offered could include: Amniocentesis - a small amount of amniotic fluid is taken using a slender needle inserted through the abdomen.
The needle is guided with the help of ultrasound.
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