Hi AnnaHashimoto... I get these vribrations too... totally like I'm sitting at my desk working an an earthquake hits. I actually had to as a co-worker once if she felt those tremors... were we experiencing an earthquake, and I got the vacant "what are you talking about
" stare. It's very disconcerting and I've been getting it a lot lately, but not sure what it is. It's one of the plethra of recent problems I've been having, and not the most worrisome when copmared to the others (chest pain, back shoulder bade pain, rib pain or what may be an enlarged spleen, crippling fatigue, and a B12 level that is in the toilet) so I've not really dealt with it yet. If you get some answers, I'd love to hear about
them.
Take care,
Kristo