Your doctor is not helping you. He is sending you to someone else and has offered nothing in the way of help. More testing isn't going to help the immediate problems. See a Physiatrist. Ask your Primary care doctor for a referal. Hemotologist is not the doc. of choice for most PN.
I have a PC lesson here in a bit, but if you want me to list the ingredients in my compounded medication, I can do that later today. This can be given to you by your Primary, along with lidoderms patches. Maybe these two can take the edge off until you see a Pain specialist, or someone who knows what they are doing. Your neuro, should have been able to prescribe something for you. I have no Idea why he shuffled you to someone else. I will be in touch. ginnie