How early can you go for a dating scan, establishing the gestational age of the pregnancy
Establishing the Gestational Age of the Pregnancy
- How accurate is the ultrasound examination?
- For many women, ultrasound scans are the highlight of pregnancy.
- If the scan finds there might be a problem, what happens next?
What happens during an ultrasound scan? These scans are only used to estimate the due date of your baby if this is all you have to go on. Finding out the sex of your baby is not offered as part of the national screening programme. If you're offered further tests, you will be given more information about them so you can decide whether or not you want to have them. Dating and viability What is a dating scan?
As the baby gets bigger, it starts to express its individual growth potential. Help for sore nipples Breast pain while breastfeeding. Your postnatal check Your post-pregnancy body Feeling depressed Sex and contraception Sleep and tiredness Coping with stress Keeping fit and healthy. Help if you're not getting pregnant Fertility tests Fertility treatments.
Overweight and pregnant Mental health problems Diabetes in pregnancy Asthma and pregnancy Epilepsy and pregnancy Coronary heart disease and pregnancy Congenital heart disease and pregnancy. Your ultrasound scan will be carried out by one of our highly qualified professionals in a caring and comfortable environment. Please ask your hospital about this before your appointment.
Find out more about the combined screening test for Down's syndrome. If you have had any bleeding or pain or any other symptoms then this scan will accurately confirm viability. The sonographer passes a probe over your skin. Newborn blood spot test Newborn hearing test Newborn physical examination. This scan checks for structural abnormalities anomalies in the baby.
What will happen at the scan
- This test is not quite as accurate as the combined test.
- See What if a screening test shows a possible problem?
- Do I have to have ultrasound scans?
- The size of the baby correlates less and less with its age as time goes on.
Find Us Make An Appointment. The earlier the ultrasound is done, the more accurate it is at estimating the baby's due date. The scan is carried out in a dimly lit room so the sonographer is able to get good images of your baby.
Most scans show that the baby is developing normally and no problems are found. What can an ultrasound scan be used for? If they do, there may be a charge. What is antenatal care Your antenatal appointments Who's who in the antenatal team.
Ultrasound scans in pregnancy - NHS
It's used to see how far along in your pregnancy you are and check your baby's development. Some women may be offered more than two scans, depending on their health and their pregnancy. You'll be given the chance to discuss it with your maternity team before making your decision.
Primary purpose of the first scan
It will usually take place at your local hospital ultrasound department. The scan or my dates - which should I believe? When will I get the results?
An Early Pregnancy Scan sometimes also called a Viability Scan or Dating Scan provides reassurance in this very early stage of your pregnancy. From this measurement we can work out how many weeks and days preganant you are this early measurement is approximate for dating. If the pregnancy is very early the gestation sac and fetus will not be big enough to see, so the transvaginal approach will give better pictures. The first scan is sometimes called the dating scan. Your midwife or doctor will book you a dating scan appointment.
Sometimes a trans-vaginal examination shows that your pregnancy is less advanced than expected. Remember, an ultrasound scan is an important medical examination and it is treated in the same way as any other hospital investigation. Most scans are carried out by specially trained staff called sonographers. The scans are painless, have no known side effects on mothers or babies, and can be carried out at any stage of pregnancy.
The flu jab Whooping cough Can I have vaccinations in pregnancy? We will always try to scan trans-abdominally first but if we need to do an internal scan then this will not be harmful in any way to the baby and would be discussed prior to having the scan. It involves a blood test and measuring the fluid at the back of the baby's neck nuchal translucency with an ultrasound scan. Dating scans are usually recommended if there is doubt about the validity of the last menstrual period.
How long will a scan take? Can I have a picture of my baby? Speak to your sonographer or midwife to find out more. If everything appears normal, taurus woman what happens next? The sonographer will put ultrasound gel on your tummy and tuck tissue paper around your clothing to protect it from the gel.
Some abnormalities may also be detected at this scan, such as neural tube defects spina bifida is a type of neural tube defect. Most dating scans are done with a trans-abdominal transducer and a fullish bladder. You might be offered another test to find out for certain if there is a problem. Antenatal care with twins Pregnant with twins Healthy multiple pregnancy Getting ready for twins.
For example, if your baby is lying in an awkward position, daily sport dating it may be difficult or impossible to tell. The gel makes sure there is good contact between the machine and your skin. This is sometimes called a nuchal translucency scan.
You may like someone to come with you to the scan appointment. No, not if you don't want to. This is called the dating scan. Work out your due date Make and save your birth plan Maternity and paternity benefits Print your to-do list When pregnancy goes wrong.