I had a consultation at Finchley Rd, London this weekend and was told to re-do a test AFTER my eyes had been numbed and dilated. I'm worried this may have affected my results and could possible do harm when I have my actual treatment done this coming Friday.

The test I re-did was the one where you looked at a balloon and then red circles flashed in both eyes.

Does anyone know if this is normal (to have a test done after your eyes are numbed & dilated) or if it could have had an adverse effect on the results?