Screening tests during pregnancy
Due to the COVID pandemic, we have made some changes to our services for the safety and care of our patients and staff. For more information, please see our maternity visiting restrictions. Meridian Team Midwives are based in the Maternity Unit.
from that source) and Saving Babies’ Lives Version Two (NHS England).NEW. assessment as soon as possible after the dating scan and by 16 weeks at the latest. more frequent intervals will lead to high false-positive rates.
To help us keep our patients, staff and visitors safe, stop the spread of Coronavirus Covid , visiting restrictions are in place — please see click here for the latest information. During your pregnancy you will be offered a number of screening tests. Your midwife will advise you which tests are offered and why. These tests can help you find out more about your own health and the health of your baby before birth.
Some of these tests are best taken before 10 weeks of pregnancy. Therefore, as soon as you know you are pregnant please contact your GP, Midwife or complete our online referral form:. It is always your choice whether to have a test or not. The information which these tests can provide may help your midwife to provide the best care possible during your pregnancy and the birth. The test results may also help you to make choices about your pregnancy.
We routinely offer all women blood tests in the early stages of pregnancy to check for any potential problems. We recommend these tests are taken before 9 weeks of pregnancy. For women booking later than this we recommend the tests are taken as soon as possible. In addition to checking your haemoglobin for low iron level anaemia , your blood group and rhesus factor, we also recommend screening for the following:.
This leaflet provides further details regarding the screening tests offered in pregnancy:.
Should I get an early pregnancy scan?
From now on, your baby is going to grow, grow, grow! The placenta is also fully developed. The cartilage skeleton is beginning to turn into hard bone. They can also swallow.
Your hospital or birth centre is likely to offer free NHS classes, in which they cover the If you haven’t yet been given a date for your booking appointment or scan, feelings are normal but cant help thinking of all the things that can go wrong.
Here are just some examples of things you may have concerns about. But remember you can complain about other things even if they are not on this list:. It can be confusing to work out who is responsible for your care in a hospital and who you can raise your concerns with. NHS hospital services are run and managed by NHS trusts, who are responsible for making sure that hospitals provide high-quality healthcare.
The Chief Executive of the hospital has overall responsible for those services. Clinical Commissioning Groups CCGs buy or commission hospital services and this could include commissioning treatment in a private hospital. If there’s a problem and you don’t want to complain directly to the private hospital, you can contact the CCG to raise concerns and they have a duty to follow up your complaint.
12 weeks pregnant – all you need to know
This will provide a fairly accurate estimate of how many weeks pregnant you are. But it is important to remember that only a few women go into labour on their due date, so it can be more helpful to think about the month in which you are expecting your baby, rather than the exact day. Information on pregnancy ultrasound scans including when they are taken, what it can be used for, dating scans, anomaly scans, plus links to trusted resources.
This Dads Guide to Pregnancy article covers early pregnancy scans and screening, plus normal fetal development and early miscarriage for men, by men. In the second trimester of pregnancy, you may be offered to have an morphology scan anomaly scan.
Date: May Review due: May What does this scan look at? A detailed scan of both kidneys will be done and measurements taken. You can get further information on all sorts of health issues through NHS interactive available through.
Back to Your pregnancy and baby guide. Ultrasound scans use sound waves to build a picture of the baby in the womb. The scans are painless, have no known side effects on mothers or babies, and can be carried out at any stage of pregnancy. Talk to your midwife, GP or obstetrician about any concerns you have. For many women, ultrasound scans are the highlight of pregnancy. It’s very exciting to “see” your baby in the womb, often moving their hands and legs. Having a scan in pregnancy is usually a happy event, but be aware that ultrasound scans may detect some serious health conditions, so try to be prepared for that information.
See What if a screening test finds something for more information on what may happen if a scan or other screening test suggests your baby may be more likely to have a condition.
Ultrasound scanning in pregnancy
Whilst a skeleton service is being provided, unfortunately this will mean delays in responding to your enquiries; we ask you to bear with us at this time. Your request can be made in writing or verbal, any staff member can assist during your visit or contact the Information Access Team to support you directly. There are some details we need from you to process the request including your full name, address, date of birth and NHS Number if known along with details of who you want the records sending to.
We will not disclose information to family or friends about medical matters, unless you specifically ask us to. If you want to receive copies of clinical letters sent to your GP, you can request a copy during your appointment.
If you can’t remember the date of your last menstrual period date, an early ultrasound can give you a fairly reliable due date. Ultrasound dating.
This page explains why information is collected about you and the ways in which this information may be used — this is called a Fair Processing Notice or Privacy Notice. It also explains how you can access or get copies of your information held by the Trust. Our address for communications is:. Our hospitals are registered to process personal and sensitive information under the Data Protection Act – our registration number is Z Dr De Silva can be contacted via email at v.
He can be contacted via email at peter. Paul Kenny is also our Information Governance Manager, and can be contacted at paul. We keep this information, together with details of your care, because it may be needed if we see you again, and allows continuity of your care. Personal data is defined as information relating to a living individual that can identify them. Examples include name, date of birth, NHS Number or a combination that can also identify an individual.
My dating scan
Worried about your pregnancy in the early weeks? We explain just how early you can have a pregnancy scan, what it involves, how to book one privately and how much it might cost. By Rachel Mostyn. A pregnancy ultrasound scan will be carried out from around 6 weeks. So I would say leave it until 8 weeks so you know for sure.
A dating ultrasound and the mid-pregnancy scan can lead to difficult decisions The NHS decides which screening tests to offer based could be wrong.
We were excited but thought we knew what to expect having already had the dating scan just 5 weeks ago. This scan took a lot longer and was so much more detailed though. We were shown everything. I had to move onto my side for part of the scan so that everything could be assessed but aside from that Little One was very compliant with the scanning process and the sonographer was able to check everything out.
She yes, she! The only bad thing that the scan picked up on was that my placenta was lying low. Because of this I have to have another scan nearer the time to check the placental position at about 34 weeks. The sonographer did not seem overly concerned.
Anomaly scan 20 weeks
It involves high frequency sound waves which are transmitted through the skin and reflected by the internal organs and structures. The procedure should not be painful. Many parts of the body can be investigated by ultrasound but the technique is commonly used to examine the abdominal organs liver and kidney , the pelvis, the heart and the major blood vessels. Other areas which may be examined include the eyes, breasts, and thyroid gland.
Most pregnancies are now monitored by ultrasound examination to assess the age, health and position of the unborn baby.
But occasionally things can go wrong. including the day of surgery) for non-medical reasons, the hospital should offer you another date within the next 28 days.
A dating scan is an ultrasound examination which is performed in order to establish the gestational age of the pregnancy. Most dating scans are done with a trans-abdominal transducer and a fullish bladder. 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. Dating scans are usually recommended if there is doubt about the validity of the last menstrual period.
By 6 to 7 weeks gestation the fetus is clearly seen on trans-vaginal ultrasound and the heart beat can be seen at this early stage 90 to beats per minute under 6 to 7 weeks, then to beats per minute as the baby matures. Ultrasounds performed during the first 12 weeks of pregnancy are generally within 3 – 5 days of accuracy. The most accurate time is between 8 and 11 weeks gestation.
This is because the fetus is growing so quickly that there is a big difference in size from week to week. However, the accuracy of the ultrasound examination is always dependent on the skill of the sonographer and the quality of the equipment. The EDD from the early dating scan is used – if the last menstrual period is not known or is unreliable, or the dating scan differs from the last menstrual period dating by more than 5 days. Ultrasound examinations from 12 to 22 weeks are regarded as being within 10 days of accuracy or up to 10 days earlier or 10 days later than the woman’s calculated due date.
Ultrasounds performed after 22 weeks gestation cannot be used to estimate the due date of the baby because the size no longer reflects the age very well. Even average babies can differ by up to 2 to 3 “weeks of growth”;. These scans are only used to estimate the due date of your baby if this is all you have to go on.
Can A Dating Scan Be Wrong Nhs
All women will be offered ultrasound scans of their baby at around 12 and 20 weeks. Ultrasound scanning has been used extensively in pregnancy and is accepted to be safe. This scan also measures the baby and estimates how many weeks pregnant you are. If you are more than 8 weeks pregnant this is an accurate calculation, and will be used to estimate the date your baby is due to be born known as estimated date of delivery or EDD.
This is discussed in more detail here.
After this scan we should be able to date your pregnancy and tell you if it is You can also contact us by using our online form at
Every pregnant woman wants to know her due date. But a due date calculated from last menstrual period with a due date calculator often doesn’t match the due date that is estimated by ultrasound also known as a sonogram. During an ultrasound, a technician spreads a warm gel over the lower part of the abdomen, and then presses a tool called a transducer against the belly to examine the fetus using sound waves. An image of the fetus appears on an accompanying computer screen.
While looking at this image, the technician takes some standard measurements from different angles and listens for a heartbeat. Sonograms are risk-free, and seeing your baby will likely be an enjoyable experience. Naturally, one of the most common questions asked about ultrasound is: Just how accurate are due dates predicted by ultrasound? Evidence suggests that, in the first 20 weeks of pregnancy , the first ultrasound may be the most accurate tool for calculating a fetus’s gestational ages.