Understandable.
With me, when I first started TTC, I temped and used OPKs so that, when I finally did go to the doctor, I could show them exactly what was going on, on paper, without any guesswork. I armed myself with knowledge beforehand and never took "no" for an answer.
I don't like to tell people what to do, but I do like to recommend going with your gut and always doing your research so that you can talk things out with your doctor instead of them telling you something and you just going along with it, if that makes sense.
Have you only been trying since January of this year? I don't know if you're in the US, but they will not do any fertility testing/treatments until you have been TTC for at least one year.