Hi,I'm having some new symptoms and I'm wondering if anyone else has experienced anything similar.1. My entire left leg feels like it's buzzing/vibrating. This is different than the internal tremor feeling I've described before. I've read others talk about the buzzing/vibrating in a foot, etc but has anyone ever experienced it in an entire limb? Also, mine seems to be going on and on - it doesn't happen for only five minutes and then go away. Thoughts?2. My left arm feels off. I have pain and stiffness in the entire forearm/wrist/hand. (This is also my hand that tremors the most.) It feels tight all the way up into the trapezius muscle on top of shoulder all the way to the neck. I'm also experiencing a sensation of internal buzzing/shakiness in this arm similar to the leg.Any thoughts or experience would be much appreciated.W