29 Weymouth Street, Marylebone, London, W1G 7DB 020 3633 4902

Follicular Tracking Add-On Blood Tests



Follicular Tracking Add-On Blood Tests  -  £140 plus the cost of the scan


You can now combine your ultrasound with one of our screening tests to get the full picture of your health. All our tests are done at the internationally renowned The Doctor’s Laboratory. The Doctor’s laboratory works with NHS trusts and major UK private hospitals.

Please add the test when you book your follicular tracking scan from our add-on packages.


Tests included:

Test: blood test

Patient instructions:

This test must be done 7 days before your next period is due (ie day 21 of a 28-day cycle). This test must not be done whilst you are taking the oral contraceptive pill otherwise the results will not be valid.


Turnaround time:

3 days


What does it look at:

This may be requested to check if you have ovulated (that is, released an egg from your ovary). Progesterone levels start to rise when an egg is released from the ovary and continues to rise for several days and then either continues to rise with early pregnancy or rapidly falls to start menstruation.
If levels do not rise (usually checked at Day 21 or Day 23 of your cycle– depending on your cycle length), you may not be ovulating properly. If concentrations do not rise normally during early pregnancy, the pregnancy may be an ectopic or a failing pregnancy.


Real Reviews from Google

Ana Maria Ghita

5 out of 5 stars

I highly recommend SonoWorld. Mrs. Daniela Stan, who performed my pelvic scan, is a professional. Moreover, she really cares for the well-being of her patients. It was a pleasure to meet her.

Cynthia S.

5 out of 5 stars

I had an appointment with Daniela and had a great experience. I was a little nervous but Daniela managed to calm me down with her warm personality, knowledge and professionalism. Everything was...

Laura-Vanessa Kinyera

5 out of 5 stars

I can't recommend Daniela enough! I saw her for scans through two pregnancies, in the first she sadly diagnosed my loss and in the second I saw her a quite a few times for reassurance when things...

Lucy G

5 out of 5 stars

Daniela is a true professional and a very warm, caring and friendly person. So far I have visited Daniela twice for scans first of breast and then of the abdomen. On my last visit she saw that I had...

The Mighty Mo

5 out of 5 stars

Brilliant service and prices! Dr. Stan is professional, reliable and understanding. Could not hope for a better sonographer. Keep up the good work please. All the best.