I have fatigue , dizziness , nausea when I eat, on and off headache, increase pulse that causes me to shake some, and just a weird feeling in my throat and stomach.My blood pressure has always been low and it was 108/98 yesterday and I have no clue today. It hit me all at once and I have yesterday and I still haven t gotten over it. My blood work said and increase level in my liver functions but that was all that was documented.