I am in eye care sector and personally don't think the eye doctor is professional. Eye examination should be way more comprehensive that includes series of eye check plus screening. ( Visual field test, Slip lamp examination, eye pressure test etc) She should at least do a fundus imaging and OCT scan to diagnose if there is any abnormality on your retina before telling you any possible results. You probably want to do the fundus imaging and OCT scanning and request for the photo image plus scanning result to seek for another doctor's opinion. ( I personally won't go back to this lady doctor). Hope it helps. Take care.
I totally agree with what you said. Besides I don’t think this young doctor has too much experience in this field. She needs to use all the necessary instruments to get the results and to make the suggestion.