For over 3 1/2 years (since I had my daughter) I have dealt with a range of symptoms : brain fog, feeling "off", feeling dizzy, feeling like im gonna pass out (eyes are dilated when this happens), heart palpitations, tingling, numbness, Panic attacks with tremors, cold, night sweats, leg cramps, belching, feeling of doom. I was scared to be alone with my infant daughter, thought I would pass out!