Hi Moonbeam. Did it end up being PD?
I had tremors a few years ago which a neurologist quickly diagnosed as PD. I accepted that Dx without checking on how generalized anxiety might present itself. I am beginning to think that I don't have PD but that the anxiety is still an issue. I would suggest some learning about meditation and relaxation and see if that helps. And you might try some anti anxiety meds and see if they help. Just some ideas.
I'm going through the exact same thing and I'm extremely worried...I wish I knew what was wrong. I've read other places that this could be signs of MS, Parkinson's, or simply anxiety. I think that if it doesn't stop I will run to a Doctor....
Maybe I Should go to the doctor as no has replied and that makes me more worried if that is possible!