If you are legitimately primary then you are wasting your time and your doc's is clueless. If you're primary your testicals won't suddenly decide to work unless you were misdiagnosed initially. A simple HCG stimulation test would have answered this question, but no, your doc wants you to go through all this....
Reminds me of a line from "Grumpy Old Men"......something to the effect of "You can wish in one hand and crap in the other and see which one gets filled up first"