You certainly have a complicated range of symptoms, and may have more than one diagnosis. On top of all the physical issues, your anxiety and possible anger at the perceived lack of support from your doctor only intensifies the symptoms. You didn't mention your doctor's specialty or the availability of getting a second opinion. First start to keep a record of your symptoms, giving the date and time they occur. Next, consider getting a complete physical from an Internal Medicine specialist, giving him or her your record of symptoms to review, and request referrals to any appropriate specialist according to the results of your complete physical. Advocate for yourself; do not rely on your doctor to automatically know your concerns. If you must, change doctors. I suspect a rheumatology diagnosis, perhaps superimposed on neurology and dermatology diagnoses as well.
Good luck to you.
Faye, RN, MSW