Fertility clinics have been promoting “fertility MOT” tests for some time as a way of checking your future fertility by testing the stock of potential eggs in your ovaries, known as your ovarian reserve, to see how “fertile” you are. New research published in the Journal of the American Medical Association suggests that these MOT tests may have no value in predicting how likely you are to get pregnant.
Ovarian reserve tests do have a use for people who are having fertility treatment as they can give some idea of how your ovaries might respond to the drugs used in the course of the treatment, but this study shows that the tests have no value in predicting your chances of getting pregnant naturally.
The researchers looked at a large group of women who had been trying to get pregnant for less than three months, and following them up for a year found that the results of the tests had no relation to the chances of the women getting pregnant.
The cost of these “fertility tests” can vary hugely. The articles covering the story suggested that they might cost around £100, but a quick google reveals that some clinics are charging more than £400 for MOT tests. The researchers were quite clear that their findings “do not support the use” of these tests to assess natural fertility – so be warned before you decide to part with any money. If you are concerned about your fertility, your first port of call should be your GP rather than a clinic charging for tests.