Internal Scan*

Same Day Appointments
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No Referral Needed
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Instant Scan Summary
Scan results summary before you leave
Price
£169
Offpeak
£159
What's included in the Baseline Fertility Scan

Baseline Scan inc. Transvaginal Ultrasound
Formal written ultrasound report in 24 hours
Expert Care by HCPC & GMC Clinicians
About the Baseline Fertility Scan
If you’re having difficulties getting pregnant or are considering IVF, diagnostic and monitoring tests are crucial in ensuring the problem is precisely identified and that you get the best possible care and treatment results.
One of the tests that your doctor may require is a baseline scan. The scan is used, among other things,, to inquire about the source of pain in your pelvic and irregular periods and ascertain the condition of your uterus and other reproductive organs before an IVF.
A baseline scan is a pelvic ultrasound that examines the uterus, cervix, ovaries and other surrounding structures. It is performed during the infertility investigation and also when IVF or other assisted reproductive therapies are being considered for the future.
A baseline scan may also be considered for patients considering egg freezing, egg donation and surrogacy.
The scan is designed to assess the health of the pelvic organs and help assess the patient’s suitability for IVF and assisted reproductive therapies. It may uncover issues that require consideration or treatment before any assisted reproduction commences.
The baseline ultrasound is conducted like a general pelvic ultrasound but includes an ovary and egg count.
Objective of the scan
Our Baseline scan uses high-resolution transvaginal ultrasound to assess not only the general gynaecological health of the female reproductive organs but also potential issues that could impact fertility. It shows how many eggs (follicles) a woman has at any given point in time and is currently regarded as one of the best methods to check for your egg count (ovarian reserve).
Our Baseline ultrasound scan is performed using transvaginal ultrasound scanning. It can provide information about your womb (uterus), the lining of your womb (endometrium) and your ovaries, including how many eggs (follicles count) a woman has at any given point in time (ovarian reserve). It is currently regarded as one of the best and safest methods to check for your egg count. I
Our Baseline ultrasound scan will check the overall health of the uterus and ovaries and look for potential issues that could impact your fertility. Potential problems include a low egg count or ovarian reserve, fibroids, and ovarian cysts.
Why choose us for your Baseline Scan
What brought you here?
Pick the closest match. We'll show what the scan looks for and what usually happens next.
What the scan looks for
The uterus and its orientation, the lining, both ovaries and the antral follicle count that indicates your ovarian reserve.
What happens next
Verbal results on the day and a written report within 24 to 48 hours for your GP, fertility clinic or gynaecologist.
What the scan looks for
Endometrial thickness, follicle count in each ovary, and any cysts or fibroids that could affect stimulation or embryo transfer.
What happens next
We go through the findings with you, then send the written report to your fertility clinic so it can be used in planning your cycle.
What the scan looks for
Follicle counts in both ovaries as a marker of ovarian reserve, plus the general appearance of the uterus, lining and pelvis.
What happens next
A verbal summary before you leave and a written report within 24 to 48 hours you can take to a fertility consultant.
What the scan looks for
Ovarian appearance and follicle distribution, lining thickness for the stage of your cycle, and any cysts, fibroids or structural findings.
What happens next
Findings are explained on the day and the written report goes to you and, if you wish, to your GP or gynaecologist for further hormone tests.
What the scan looks for
Ovarian cysts and endometriomas, fibroids, the shape of the uterine cavity, free fluid and tenderness localised to one side.
What happens next
We describe the size and type of anything we find in a written report within 24 to 48 hours so your doctor can decide on next steps.
Please note: A follicle count tells you about egg numbers, not egg quality, and ultrasound cannot see microscopic endometriosis or test whether your tubes are open; those need blood tests, HyCoSy or MRI.
Why do I need a Baseline Fertility Scan?
A baseline ultrasound, such as stimulation injections or hormone medications, can be performed in various instances. In this instance, the ultrasound can provide an authentic glimpse of the health and state of the ovaries and pelvic organs before fertility treatments begin.
A baseline ultrasound also forms a basis for comparing all other ultrasounds. The day of the baseline ultrasound may vary for each patient. However, it usually happens when the patient’s period is expected or around day one or two of the menstrual cycle.
Why do I need a Baseline Fertility Scan?
A baseline ultrasound, such as stimulation injections or hormone medications, can be performed in various instances. In this instance, the ultrasound can provide an authentic glimpse of the health and state of the ovaries and pelvic organs before fertility treatments begin.
A baseline ultrasound also forms a basis for comparing all other ultrasounds. The day of the baseline ultrasound may vary for each patient. However, it usually happens when the patient’s period is expected or around day one or two of the menstrual cycle.
What we check
The areas examined in one appointment. Open any section for detail.
What can the Baseline Fertility Scan detect?
A baseline ultrasound allows us to evaluate the ovaries and pelvic organs to determine if it is an appropriate time to begin ovarian stimulation, which is the first phase of IVF. A baseline scan can also be performed before a frozen embryo transfer.
In the results of the scan, your healthcare provider will be looking for various factors and indicators such as:
- The orientation of the uterus
- The measurement of any follicles
- The thickness of the uterus lining
- Whether there are cysts of fibroids
- Measurement of oestradiol levels
The scan can also be used to determine the underlying cause of pelvic pain, painful and irregular periods, the reason for difficulty getting pregnant and reproductive health.
Benefits of the Baseline Fertility Scan
Opting for a baseline ultrasound scan over other imaging technologies has various benefits, such as:
Safety
With a baseline ultrasound, you’re not exposed to any ionizing radiation. Ultrasound imaging uses ultrasonic sound waves to create images. This means the patient can take multiple ultrasounds without putting themselves at risk of ionizing radiation exposure.
Other imaging tests often require contrast agents to emphasize specific areas in the body during diagnostic imaging. The agents are usually administered by oral medications or injections into blood circulation. With baseline scans, contrast agents are unnecessary, reducing the reaction risk.
Painless
The transvaginal ultrasound can be slightly uncomfortable, with a feeling of pressure around the pelvic region when working with the vaginal probe, but the process is not painful. The process doesn’t require any injections, incisions or needles, and as a result, patients can avoid postoperative chronic pain or operative complications.
The baseline ultrasound scan simply involves a probe on your abdomen and another transvaginally to produce clear images of your reproductive system. The process is relatively quick easy, and painless.
No recovery time
Baseline ultrasounds don’t require any recovery period. You can take the scan during your lunchtime break and return to work without problems or pain. This advantage allows you to schedule the ultrasound session into your schedule without disrupting any of your daily activities or routine exercises. It’s a hassle-free and fast diagnostic imaging test.
How to prepare
Arriving with the right preparation is important as failure to do so may result in us not being able to perform the scan.
Internal (transvaginal) scan
An internal (Transvaginal) scan is recommended or may be mandatory for specific services instead of the scan over your tummy as it often provides greater detail and better information, please ask our customer care team for more information.
For internal scans you do not need to have a full bladder and will be asked to empty your bladder if full. Also please do arrive in clothing that can allow easy and comfortable access to your pelvic area.
- For scans over your tummy (Transabdominal) then we recommend you arrive with a comfortably full bladder. Please drink 0.5 litres of clear fluid approximately 30 minutes or so before your scheduled appointment and kindly try your best not to empty your bladder before the examination.
- Please refer to the patient information guide by clicking here.
On the day
During the scan, you will be asked to uncover the area being scanned, hence we advise to wear suitable loose clothing and a small amount of ultrasound gel will be placed over your skin.
An ultrasound camera (‘probe’) will then be placed on top and moved along and around the area. This results in a picture appearing on the ultrasound monitor and patient TV which will be translated by the clinical specialist/ medical practitioner.
The ultrasound scan itself usually lasts around 10-15 minutes and is pain-free. At the end of the scan, a verbal summary of the results will be provided, as well as your opportunity to ask any questions.
Internal
Transvaginal
chaperone availableA slim, sheathed probe gives much clearer views of the womb lining and ovaries. Your bladder should be empty. It only goes ahead with your agreement and you can stop at any point.
Right after
Your clinician talks you through a verbal summary and answers your questions.
Within 24 hours
A formal written report arrives by email, ready to share with your GP.
If anything needs follow-up
We explain what was seen, the options and who to speak to next.
What patients say
Rated excellent (4.9) on Google.
Common Questions
How much is a baseline ultrasound in London?
Various factors will determine the cost of your baseline ultrasound in London. These include the type of facility you visit and the time you visit. At The Scan Clinic, our rates for baseline ultrasounds start at £159 if you schedule the scan during off-peak hours and £160 if your appointment is during regular hours. You can call our office for more details on pricing and booking.
How long does the scan take?
The scan is relatively fast and takes about 45 minutes on average. However, depending on your anatomy and the nature of your investigation, it could take longer.
When will I get the results after the scan?
We provide you with same-day verbal results. However, the digital written ultrasound report takes slightly longer and is sent within 24-48 hours from when you take the scan.
Is there any preparation required before the scan?
There is no significant preparation required before the scan. For the abdominal scan, you may be requested to take some water and ensure your bladder is not empty. And before the transvaginal scan, you may be requested to use the restroom to empty your bladder before the scan.
Will I get the written results the same day?
Your ultrasound clinician will go through your results verbally following your scan and a written report is sent to you within 24 hours. However, if you require the results sooner we can expedite the results so you receive them on the same day for a small additional fee.
Will the study images be included?
If you require the images of the scan, they can be sent on a secure PDF document for a small additional administration fee.
Book your Baseline Fertility Scan
Same-day and weekend appointments at The Scan Clinic London East in Gants Hill, with a verbal summary before you leave.
Off-peak discount is applied automatically at checkout. Verbal summary and written report included.
How to find us
Address
The Scan Clinic London East
635A Cranbrook Road
Gants Hill IG2 6SX
Free parking spaces directly in front of the clinic, plus a paid public car park opposite.
Important notes
- We will require details of your GP / Health Care Professional, which may be requested before or at the time of the scan.
- This scan requires access to the area of interest; therefore, it is recommended to wear loose clothing to facilitate this process.
- Study images are not typically included with the scan but may be requested, further information can be found by clicking here.
- Our London East clinic is located on the first floor, up one flight of stairs. Please note that we don’t have a lift available at this location.
- All of our first-line tests are optional and provided on a self-referral basis. You must be aged 18 years or over to use this service. If you have an existing medical condition, are undergoing treatment, or have any concerns about whether this test is appropriate for you, we recommend that you consult your GP or healthcare professional before booking.
- We kindly ask that you inform us of any specific requirements, reasonable adjustments, cultural considerations, or practitioner preferences before your appointment. Whilst we will make every reasonable effort to accommodate requests, this may not always be possible at short notice or subject to staff availability.

More about the Baseline Fertility Scan
Learn more about this scan, the areas it covers and ultrasound in general in our Health Hub.
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