I am a bit off balance again today..the week of October 26th I experienced the same symptoms..went to see my physician on Friday, and two of my meds were reduced (Lotrel for high blood pressure and one other med prescribed for an arythmia issue triggered by stress). My doc has me on a protein diet, I have lost 33 pounds since labor day, averaging 2-3 lbs per week. No new meds introduced, none skipped. nothing weird in my diet.