DonnyMac
You're still not going to be able to convince him/her to remove them just because they've gotten smaller. You're going to have be patient somewhat longer. I think your doctor will analyze your condition, recommend blood tests, ultrasound, and possibly recommendations to see a specialist, urologist. They might even do a biopsy. If you see a urologist and your testicles are determined to still be alive, though atrophied, he might recommend HCG injections to plump up your testicles. If you refuse these injections, you'll have to have a pretty good excuse or they might become suspicious, not that that matters.
http://www.steroidology.com/hcg-human-c ... adotropin/
http://www.propeciahelp.com/forum/viewt ... f=1&t=3786
Eventually, when and if it's determined that your testicles are "dead," then you should ask for them to be removed. There is a possibility of them becoming cancerous and you should use this fact to press your doctor/urologist to take them out. It might take you another six (6) months before they're convinced that your testicles should be removed. But try to take everything in stride. I kind of enjoyed the process. I enjoyed the nurses feeling sorry for me, I enjoyed the ultrasounds, I had two, both performed by women. I had an ultrasound after castration and before my scrotum was removed, my scrotum was swollen and my doctor recommended it. I'll never forget what this female technician said after a few passes of the ultrasound wand, "You don't have any balls, I mean testicles!"